{"id":257254,"date":"2023-05-05T18:23:16","date_gmt":"2023-05-05T16:23:16","guid":{"rendered":"https:\/\/sherpas.com\/blog\/?p=257254"},"modified":"2024-07-29T17:11:58","modified_gmt":"2024-07-29T15:11:58","slug":"nombres-premiers","status":"publish","type":"post","link":"https:\/\/sherpas.com\/blog\/nombres-premiers\/","title":{"rendered":"Les nombres premiers : fiche de maths \ud83d\udd22"},"content":{"rendered":"\n<p>Aujourd\u2019hui, on t\u2019explique une <strong>notion essentielle en math\u00e9matiques : les nombres premiers !<\/strong> Tu as s\u00fbrement d\u00e9j\u00e0 entendu parler de ces nombres myst\u00e9rieux en cours, mais sais-tu \u00e0 quoi ils servent et comment les reconna\u00eetre ? Pour \u00e7a, on t\u2019a pr\u00e9par\u00e9 une <strong>fiche de maths<\/strong>. Tu es pr\u00eat ? C\u2019est parti ! \ud83d\ude80<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/3tEFVAbfzzcwo\/giphy-downsized-large.gif\" alt=\"Quand tu cherches un nombre premier\"\/><figcaption class=\"wp-element-caption\"><em>Toi cherchant les nombres premiers avant cette fiche de maths ! <\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"les-nombres-premiers-cest-quoi\">Les nombres premiers, c\u2019est quoi ?&nbsp;\ud83d\udc40<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"definition\">D\u00e9finition<strong>&nbsp;<\/strong>\ud83d\udcd6<\/h3>\n\n\n<section class=\"citation\">\n        <q class=\"citation__text\"><p>Les nombres premiers ne sont <span style=\"color: #008000\">divisibles que par 1 et par eux- m\u00eames<\/span>. Ils occupent leur place dans la s\u00e9rie infinie des <span style=\"color: #008000\">nombres naturels<\/span>, \u00e9cras\u00e9s comme les autres entre deux semblables, mais \u00e0 un pas de distance. Ce sont des <span style=\"color: #008000\">nombres soup\u00e7onneux et solitaires<\/span>.<\/p>\n<\/q>\n\n                    <div class=\"citation__infos  citation__infos--full \">\n                                    <p class=\"citation__infos-name\">Paolo Giordano<\/p>\n                                                    <p class=\"citation__infos-job\">La Solitude des Nombres Premiers<\/p>\n                            <\/div>\n            <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/l2Ject9fem5QZOyTC\/giphy.gif\" alt=\"Toi et ton amour pour l'alg\u00e8bre !\" style=\"width:411px;height:308px\"\/><\/figure>\n<\/div>\n\n\n<p>Un nombre premier est un <strong>nombre entier naturel positif<\/strong> qui ne peut \u00eatre <strong>divisible que par lui-m\u00eame ou par 1.&nbsp;<\/strong><\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Rappel \ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Les nombres entiers naturels sont les <strong>nombres entiers compris entre 0 et l\u2019infini.<\/strong><br \/>\nLa liste des nombres entiers naturels est donc 1, 2, 3, 4, 5, \u2026 , \u221e<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>\u26a0\ufe0f Attention !&nbsp;<\/p>\n\n\n\n<p>Malgr\u00e9 son nom qui sugg\u00e8re le contraire, <strong>1 n\u2019est pas un nombre premier<\/strong>. Il n\u2019a pas deux diviseurs distincts vu que 1, c\u2019est lui-m\u00eame !&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"498\" height=\"278\" src=\"https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/image-7.gif\" alt=\"1 et lui-m\u00eame !\" class=\"wp-image-257256\"\/><\/figure>\n<\/div>\n\n\n<p>\u21aa\ufe0f Exemple<\/p>\n\n\n\n<p>19 est un nombre premier. Essaie de le diviser par un autre nombre que 1 et 19. Tu n\u2019y arrives pas ? C\u2019est normal, car c\u2019est impossible !&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-cd34009455e6356e26fe16e2f8c9d333_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#57;&#125;&#123;&#49;&#125;&#61;&#49;&#57;&#32;&#59;&#32;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#57;&#125;&#123;&#49;&#57;&#125;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"114\" style=\"vertical-align: -6px;\"\/><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"une-infinite-de-nombres-premiers\">Une infinit\u00e9 de nombres premiers ? \ud83e\udd14<\/h3>\n\n\n<section class=\"citation\">\n        <q class=\"citation__text\"><p>Les nombres premiers sont <span style=\"color: #008000\">en quantit\u00e9 plus grande que toute quantit\u00e9<\/span> propos\u00e9e de nombres premiers.<\/p>\n<\/q>\n\n                    <div class=\"citation__infos  citation__infos--full \">\n                                    <p class=\"citation__infos-name\">Euclide<\/p>\n                                                    <p class=\"citation__infos-job\">Math\u00e9maticien<\/p>\n                            <\/div>\n            <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/B7o99rIuystY4\/giphy.gif\" alt=\"La liste des nombres premiers ! \" style=\"width:395px;height:296px\"\/><figcaption class=\"wp-element-caption\"><em>Quand tu listes les nombres premiers !<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p>Selon le <strong>th\u00e9or\u00e8me d\u2019Euclide<\/strong>, il existe une <strong>infinit\u00e9 de nombres premiers ! <\/strong>On te le d\u00e9montre par l\u2019absurde.&nbsp;&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le raisonnement par l\u2019absurde, c\u2019est quoi ?\ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>En math\u00e9matiques, le raisonnement par l&rsquo;absurde consiste \u00e0 <strong>d\u00e9montrer qu\u2019une proposition est vraie en montrant que son contraire est absurde<\/strong>.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>Ici, on veut d\u00e9montrer qu\u2019il existe une infinit\u00e9 de nombres premiers.&nbsp;<\/p>\n\n\n\n<p>On admet donc le contraire qui est qu\u2019il existe un nombre fini de nombres premier et on les note : <\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-e4797cff5af1d8886af67aa2e4c1d1ee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#95;&#49;&#44;&#32;&#112;&#95;&#50;&#44;&#32;&#112;&#95;&#51;&#44;&#32;&#46;&#46;&#46;&#44;&#32;&#112;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"114\" style=\"vertical-align: -4px;\"\/><\/p>\n\n\n\n<p>On forme le produit de ces nombres augment\u00e9 de 1&nbsp;: <\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-e8616b66e3297dd2b08bf7abda84e03a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#61;&#112;&#95;&#49;&#92;&#116;&#105;&#109;&#101;&#115;&#123;&#112;&#95;&#50;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#123;&#112;&#95;&#51;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#8230;&#92;&#116;&#105;&#109;&#101;&#115;&#123;&#112;&#95;&#110;&#125;&#43;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"241\" style=\"vertical-align: -4px;\"\/><\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-e826c23324e288932af3f140bb9d8e77_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#114;&#97;&#99;&#123;&#112;&#125;&#123;&#112;&#95;&#49;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#123;&#112;&#95;&#49;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#123;&#112;&#95;&#50;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#123;&#112;&#95;&#51;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#8230;&#92;&#116;&#105;&#109;&#101;&#115;&#123;&#112;&#95;&#110;&#125;&#43;&#49;&#125;&#123;&#112;&#95;&#49;&#125;&#32;&#61;&#32;&#112;&#95;&#50;&#92;&#116;&#105;&#109;&#101;&#115;&#123;&#112;&#95;&#51;&#125;&#92;&#116;&#105;&#109;&#101;&#115;&#8230;&#92;&#116;&#105;&#109;&#101;&#115;&#123;&#112;&#95;&#110;&#125;&#43;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"26\" width=\"374\" style=\"vertical-align: -9px;\"\/><\/p>\n\n\n<p>Donc le reste de la division de p par <img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-c7bab69bae9bcd6c8e2b54aceb92ec73_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: -4px;\"\/> est 1. Idem pour <img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-34c78ecc311d7154e04288cd2c153c90_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#95;&#50;&#44;&#32;&#112;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"41\" style=\"vertical-align: -4px;\"\/> et cela jusqu\u2019\u00e0  <img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-c5f85d4688e53d2c213031fea83a6206_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"18\" style=\"vertical-align: -4px;\"\/><br \/>\nPuisque p n\u2019est divisible par aucun nombre premier, alors il est lui-m\u00eame premier. Ce qui contredit l\u2019hypoth\u00e8se de d\u00e9part, que <img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-d05ed87a26bfdc3ad96a218233e28a14_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#112;&#95;&#49;&#44;&#32;&#112;&#95;&#50;&#44;&#32;&#112;&#95;&#51;&#44;&#46;&#46;&#46;&#44;&#32;&#112;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"114\" style=\"vertical-align: -4px;\"\/> contient tous les nombres premiers.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/Hhbea19lrGa9G\/giphy.gif\" alt=\"Quand tu d\u00e9montres par l'absurde !\"\/><\/figure>\n<\/div>\n\n\n<p>Il existe donc <strong>une infinit\u00e9 de nombres premiers<\/strong>. CQFD !<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"pourquoi-les-nombres-premiers-sont-ils-si-importants\">Pourquoi les nombres premiers sont-ils si importants ?&nbsp;\ud83e\udee3<\/h3>\n\n\n\n<p>Bon d\u2019accord, mais \u00e7a sert \u00e0 quoi ? Eh bien, sache que les nombres premiers sont <strong>le fondement de l\u2019arithm\u00e9tique<\/strong>. Tout nombre se d\u00e9compose en produits de plusieurs nombres premiers.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>L\u2019arithm\u00e9tique, c\u2019est quoi ? \ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>C\u2019est la science des nombres. Tu \u00e9tudies les <strong>propri\u00e9t\u00e9s des entiers naturels, des entiers relatifs et des nombres rationnels<\/strong>, et les <strong>propri\u00e9t\u00e9s des op\u00e9rations sur ces nombres.<\/strong><\/p>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\u2705 D\u00e9couvre notre liste des <a href=\"https:\/\/sherpas.com\/blog\/film-maths\/\">7 films qui vont te faire aimer les maths<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"decomposition-dun-nombre-en-produit-de-facteurs-premiers\">D\u00e9composition d\u2019un nombre en produit de facteurs premiers&nbsp;\u2716\ufe0f<\/h3>\n\n\n\n<p>Tous les nombres non premiers <strong>se d\u00e9composent en produit de plusieurs nombres premiers.<\/strong>&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/xUPGcqaVH1cDeKZTBS\/giphy.gif\" alt=\"Quand tu d\u00e9composes un nombre ! \"\/><\/figure>\n<\/div>\n\n\n<p>\u21aa\ufe0f Exemples<\/p>\n\n\n\n<p>650 n\u2019est pas premier. On le d\u00e9compose au maximum en produit ! On y va par \u00e9tape.&nbsp;<\/p>\n\n\n\n<p>650 = 65 x 10&nbsp;<\/p>\n\n\n\n<p>650 = 65 x 5 x 2&nbsp;<\/p>\n\n\n\n<p>650 = 13 x 5 x 5 x 2&nbsp;<\/p>\n\n\n\n<p>On ne peut pas aller plus loin. 13, 5 et 2 sont des nombres premiers.&nbsp;<\/p>\n\n\n\n<p>79 est premier&nbsp;<\/p>\n\n\n\n<p>79 = 79 x 1&nbsp;<\/p>\n\n\n\n<p>Tu ne peux pas le d\u00e9composer plus !&nbsp;<\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\u2705 D\u00e9couvre notre <a href=\"https:\/\/sherpas.com\/blog\/pgcd\/\">fiche de maths sur le PGDC<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS9mdW5uZWwtc3R1ZGVudC1xdWFsaWZpY2F0aW9u\" data-banner=\"2\" data-name=\"Cours part&amp;rsquo; global #1 = CPG1\" 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xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Bastien2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Bastien<\/p>                          <p class=\"push__teachers-school\">Polytechnique<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Sophie2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Sophie<\/p>                          <p class=\"push__teachers-school\">Sciences Po Bordeaux<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">12\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Louise2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Louise<\/p>                          <p class=\"push__teachers-school\">Mines ParisTech<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">24\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Ton premier cours particulier est offert ! <span role=\"img\" aria-label=\"\ud83c\udf81\">\ud83c\udf81<\/span><!-- notionvc: 91b6b7d7-50f2-46f4-ae1f-ecbabe834aad --><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos profs sont pass\u00e9s par les meilleures \u00e9coles et universit\u00e9s.<!-- notionvc: 21bb66b6-b36d-4ce8-8950-173722d75a1e --><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: #ffffff; border-color: ; background-color: \"\n\n                                    >\n                                        J&rsquo;EN PROFITE MAINTENANT !\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"comment-reconnaitre-un-nombre-premier\">Comment reconna\u00eetre un nombre premier ?&nbsp;\ud83e\uddd0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"apprendre-par-coeur-les-nombres-premiers-de-1-a-100\">Apprendre par c\u0153ur les nombres premiers de 1 \u00e0 100&nbsp;\ud83d\udc96<\/h3>\n\n\n\n<p>Et si tu apprenais par coeur <strong>les nombres premiers de 1 \u00e0 100<\/strong> ? \u00c7a te fait en conna\u00eetre d\u00e9j\u00e0 25 !&nbsp;<\/p>\n\n\n\n<p>2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97<\/p>\n\n\n\n<p>N\u2019essaie pas de pr\u00e9dire les \u00e9carts des nombres premiers, il n\u2019y a pas de suite logique. C\u2019est un v\u00e9ritable myst\u00e8re !&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"480\" height=\"270\" src=\"https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/image-9.gif\" alt=\"Le myst\u00e8re des nombres premiers !\" class=\"wp-image-257270\"\/><\/figure>\n<\/div>\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\u2705 D\u00e9couvre notre <a href=\"https:\/\/sherpas.com\/blog\/suite-arithmetique\/\">fiche de maths sur la suite arithm\u00e9tique et la suite g\u00e9om\u00e9triques<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"crible-deratosthene\">Crible d&rsquo;Eratosth\u00e8ne \ud83e\uddee<\/h3>\n\n\n\n<p>Le crible d\u2019Eratosth\u00e8ne est une <strong>m\u00e9thode qui te permet de d\u00e9terminer une liste des nombres premiers. <\/strong>On t\u2019explique !&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 Tu \u00e9cris les nombres entiers 1, 2, 3, 4, 5\u2026 jusqu\u2019\u00e0 100 par exemple.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 Tu \u00e9limines 1.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 Tu effaces tous les multiples de 2 sauf 2 ! Eh oui, 2 est un nombre premier.<\/p>\n\n\n\n<p>\ud83d\udc49 Tu gardes 3, mais tu effaces tous les multiples de 3.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 Tu gardes 7, mais tu effaces tous les multiples de 3.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 Et tu fais \u00e7a jusqu\u2019\u00e0 ce que le nombre premier suivant soit sup\u00e9rieur \u00e0 la racine carr\u00e9 du dernier nombre de ta liste (ici 100).<\/p>\n\n\n<p>Or <img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-be3b4ca1ae99b1580c25ed8f2a8d6163_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#49;&#62;&#92;&#115;&#113;&#114;&#116;&#123;&#49;&#48;&#48;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"82\" style=\"vertical-align: -2px;\"\/>.<\/p>\n\n\n\n<p>Donc on s\u2019arr\u00eate l\u00e0 !&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/wkKRo7N0T1ONO\/giphy.gif\" alt=\"Quand tu supprimes les nombres qui ne sont pas premiers. \" style=\"width:446px;height:297px\"\/><figcaption class=\"wp-element-caption\"><em>Quand tu vois que ce n&rsquo;est pas un nombre premier ! <\/em><\/figcaption><\/figure>\n<\/div>\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ?\ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Il existe d\u2019autres algorithmes pour reconna\u00eetre les nombres premiers, comme <strong>l&rsquo;algorithme AKS<\/strong> ou encore <strong>le test de primalit\u00e9 de Solovay-Strassen.<\/strong><\/p>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\u2705 D\u00e9couvre <a href=\"https:\/\/sherpas.com\/blog\/algorithmes-de-tri\/\">les algorithmes de tri<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"verifier-la-divisibilite-du-nombre\">V\u00e9rifier la divisibilit\u00e9 du nombre<strong>&nbsp;<\/strong>\u2797<\/h3>\n\n\n\n<p>Pour savoir si un nombre est premier, tu peux raisonner par le contraire. <strong>S\u2019il est divisible par un autre nombre que lui-m\u00eame et 1, alors il n\u2019est pas premier.&nbsp;<\/strong><\/p>\n\n\n\n<p>Pour cela, il te faut v\u00e9rifier sa divisibilit\u00e9 !<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/hdpKYiksO83wL45fAt\/giphy.gif\" alt=\"Quand tu revois tes tables ! \" style=\"width:378px;height:378px\"\/><figcaption class=\"wp-element-caption\"><em>On esp\u00e8re que tu connais mieux tes tables que ces deux-l\u00e0 !<\/em><\/figcaption><\/figure>\n<\/div>\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\u2705 D\u00e9couvre\u00a0<a href=\"https:\/\/sherpas.com\/blog\/sameliorer-en-calcul-mental\/\">nos techniques pour s&rsquo;am\u00e9liorer en calcul mental<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"divisible-par-2\">Divisible par 2 ?<\/h4>\n\n\n\n<p>Un nombre est divisible par 2 lorsqu\u2019il termine par 0, 2, 4, 6 ou 8. En gros, ce sont les <strong>nombres pairs.&nbsp;<\/strong><\/p>\n\n\n\n<p>\u21aa\ufe0f Exemples<\/p>\n\n\n\n<p>54 est divisible par 2&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-5491ca5da376b0e195c4dc46475a89a9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#55;&#92;&#116;&#105;&#109;&#101;&#115;&#50;&#61;&#53;&#52;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"90\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<p>14 est divisible par 2<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-946fc96242856351a2d08b96c4d07747_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#55;&#92;&#116;&#105;&#109;&#101;&#115;&#50;&#61;&#49;&#52;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"81\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"divisible-par-3\">Divisible par 3 ?<\/h4>\n\n\n\n<p>Ici on te demande de conna\u00eetre ta table de 3.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Rappel de la table de 3 \u2716\ufe0f<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p style=\"text-align: center\">3&#215;1 = 3<br \/>\n3&#215;2 = 6<br \/>\n3&#215;3 = 9<br \/>\n3&#215;4 = 12<br \/>\n3&#215;5 = 15<br \/>\n3&#215;6 = 18<br \/>\n3&#215;7 = 21<br \/>\n3&#215;8 = 24<br \/>\n3&#215;9 = 27<br \/>\n3&#215;10 = 30<\/p>\n\n        <\/div>\n              <\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>Un nombre est divisible par 3 lorsque la <strong>somme de ses chiffres est divisible par 3.&nbsp;<\/strong><\/p>\n\n\n\n<p>\u21aa\ufe0f Exemples&nbsp;<\/p>\n\n\n\n<p>795 est divisible par 3&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-d0656ab08a858ed752173eef5b0097d5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#55;&#43;&#57;&#43;&#53;&#61;&#50;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"111\" style=\"vertical-align: -2px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-38f2d955d43a659cc12cad4cad449a56_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#51;&#92;&#116;&#105;&#109;&#101;&#115;&#55;&#61;&#50;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"80\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<p>2868 est divisible par 3<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-31fff025cbe3b9d14af17fe0db314b4e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#43;&#56;&#43;&#54;&#43;&#56;&#61;&#50;&#52;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"142\" style=\"vertical-align: -2px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-6d8b3e08c103b83e4d659e3d000aa028_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#51;&#92;&#116;&#105;&#109;&#101;&#115;&#54;&#61;&#50;&#52;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"81\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<p>169 749 est divisible par 3&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-828dc96c3a96b4770e872d4265b0cb92_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#49;&#43;&#54;&#43;&#57;&#43;&#55;&#43;&#52;&#43;&#57;&#61;&#51;&#54;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"202\" style=\"vertical-align: -2px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-2a7d291f0855275c6443c01a32304863_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#51;&#43;&#54;&#61;&#57;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"72\" style=\"vertical-align: -2px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-eca397ec5e97052005510ee67379c841_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#51;&#92;&#116;&#105;&#109;&#101;&#115;&#51;&#61;&#57;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"72\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"divisible-par-4\">Divisible par 4 ?<\/h4>\n\n\n\n<p>Un nombre est divisible par 4 si le nombre form\u00e9 par <strong>les 2 derniers chiffres est divisible par 4.&nbsp;<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Rappel de la table de 4 \u2716\ufe0f<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p style=\"text-align: center\">4&#215;1 = 4<br \/>\n4&#215;2 = 8<br \/>\n4&#215;3 = 12<br \/>\n4&#215;4 = 16<br \/>\n4&#215;5 = 20<br \/>\n4&#215;6 = 24<br \/>\n4&#215;7 = 28<br \/>\n4&#215;8 = 32<br \/>\n4&#215;9 = 36<br \/>\n4&#215;10 = 40<\/p>\n\n        <\/div>\n              <\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>\u21aa\ufe0f Exemples&nbsp;<\/p>\n\n\n\n<p>416 est divisible par 4&nbsp;<\/p>\n\n\n\n<p>On prend les deux derniers chiffres qui forment le nombre 16&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-5f611c937b5cdebd677c3d10c3dac678_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#52;&#92;&#116;&#105;&#109;&#101;&#115;&#52;&#61;&#49;&#54;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"81\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<p>65 876 528 est divisible par 4<\/p>\n\n\n\n<p>On prend les deux derniers chiffres qui forment le nombre 28<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-8b0f7c9999ca10dda91d41c9c6369c9e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#55;&#92;&#116;&#105;&#109;&#101;&#115;&#52;&#61;&#50;&#56;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"81\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"divisible-par-5\">Divisible par 5 ?<\/h4>\n\n\n\n<p>Un nombre est divisible par 5 lorsqu\u2019il termine par 0 ou 5.&nbsp;<\/p>\n\n\n\n<p>\u21aa\ufe0f Exemples&nbsp;<\/p>\n\n\n\n<p>56 785 est divisible par 5&nbsp;<\/p>\n\n\n\n<p>960 est divisible par 5&nbsp;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"divisible-par-9\">Divisible par 9 ?&nbsp;<\/h4>\n\n\n\n<p>Comme pour 3, un nombre est divisible par 9 quand la <strong>somme des chiffres est divisible par 9.&nbsp;<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Rappel de la table de 9 \u2716\ufe0f<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p style=\"text-align: center\">9&#215;1 = 9<br \/>\n9&#215;2 = 18<br \/>\n9&#215;3 = 27<br \/>\n9&#215;4 = 36<br \/>\n9&#215;5 = 45<br \/>\n9&#215;6 = 54<br \/>\n9&#215;7 = 63<br \/>\n9&#215;8 = 72<br \/>\n9&#215;9 = 81<br \/>\n9&#215;10 = 90<\/p>\n\n        <\/div>\n              <\/section>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>\u21aa\ufe0f Exemples<\/p>\n\n\n\n<p>207 est divisible par 9<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-9ac12cc0a2d3a0f43eed902ed1fa3544_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#43;&#48;&#43;&#55;&#61;&#57;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"103\" style=\"vertical-align: -2px;\"\/><\/p>\n\n\n\n<p>58 707 est divisible par 9&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-0366199fb7abb5a9680b855e4390a3ce_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#53;&#43;&#56;&#43;&#55;&#43;&#48;&#43;&#55;&#61;&#50;&#55;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"173\" style=\"vertical-align: -2px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-3670e21368e0433bfc438b72d1f2c86c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#57;&#92;&#116;&#105;&#109;&#101;&#115;&#51;&#61;&#50;&#55;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"81\" style=\"vertical-align: 0px;\"\/><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"divisible-par-10\">Divisible par 10 ?&nbsp;<\/h4>\n\n\n\n<p>Le plus simple ! Un nombre est divisible par 10 lorsqu\u2019il <strong>termine par 0.&nbsp;<\/strong><\/p>\n\n\n\n<p>\u21aa\ufe0f Exemple<\/p>\n\n\n\n<p>829 830 est divisible par 10&nbsp;<\/p>\n\n\n\n<p>Ne va pas chercher plus loin que \u00e7a ! <\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Pour info \ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>\ud83d\udc49 Les nombres divisibles par 4 sont divisibles par 2, car 2&#215;2 = 4<\/p>\n<p>&nbsp;<\/p>\n<p>\ud83d\udc49 Les nombres divisibles par 9 sont divisibles par 3, car 3&#215;3 = 9<\/p>\n<p>&nbsp;<\/p>\n<p>\ud83d\udc49 Les nombres divisibles par 10 sont divisibles par 5 et par 2, car 5&#215;2 = 10<\/p>\n<p>&nbsp;<\/p>\n<p>Donc, tu peux surtout v\u00e9rifier la divisibilit\u00e9 par 2, 3 et 5 !<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>\u2705 D\u00e9couvre comment <a href=\"https:\/\/sherpas.com\/blog\/apprendre-les-tables-de-multiplication-par-coeur\/\">apprendre les tables de multiplication comme par magie<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS9mdW5uZWwtc3R1ZGVudC1xdWFsaWZpY2F0aW9u\" data-banner=\"2\" data-name=\"Cours part&amp;rsquo; global #2 = CPG2\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Cle\u0301mence2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Cl\u00e9mence<\/p>                          <p class=\"push__teachers-school\">HEC Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">21\u20ac\/h\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Thibault2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Thibault<\/p>                          <p class=\"push__teachers-school\">ENS Paris Ulm<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Sophie2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Sophie<\/p>                          <p class=\"push__teachers-school\">Sciences Po Bordeaux<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">12\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Noemie2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">No\u00e9mie<\/p>                          <p class=\"push__teachers-school\">M2 en droit \u00e0 Assas<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Fanny2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Fanny<\/p>                          <p class=\"push__teachers-school\">Ponts ParisTech<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Simon2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Simon<\/p>                          <p class=\"push__teachers-school\">4e ann\u00e9e de m\u00e9decine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Nicolas2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Nicolas<\/p>                          <p class=\"push__teachers-school\">CentraleSup\u00e9lec<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">17\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Victor2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Victor<\/p>                          <p class=\"push__teachers-school\">ESCP<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">25\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Besoin d&rsquo;un prof particulier ? <span role=\"img\" aria-label=\"\u2728\">\u2728<\/span><!-- notionvc: 9b5ed38b-ea2e-4d3c-a3bb-f0091c2eedd2 --><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos profs sont l\u00e0 pour t&rsquo;aider \u00e0 progresser !<\/p>\n<p>&nbsp;<\/p>\n<p><!-- notionvc: 20490bdd-6579-484b-9d99-0ff0bc1aa8e7 --><\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: ; border-color: ; background-color: \"\n\n                                    >\n                                        JE PRENDS UN COURS OFFERT !\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"les-nombres-premiers-particuliers\">Les nombres premiers particuliers \ud83e\udd28<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"nombres-premiers-de-mersenne\">Nombres premiers de Mersenne<\/h3>\n\n\n\n<p>La formule des nombres premiers de Mersenne s\u2019\u00e9crit :&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-159055c775ff39f62b7a07a37ed447c2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#77;&#95;&#112;&#61;&#50;&#94;&#112;&#45;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"95\" style=\"vertical-align: -6px;\"\/> o\u00f9 p est lui-m\u00eame un nombre premier<\/p>\n\n\n\n<p>Exemples&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-a3a632c5578b7542cddf2c98fba167cf_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#77;&#95;&#50;&#61;&#50;&#94;&#50;&#45;&#49;&#61;&#52;&#45;&#49;&#61;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"191\" style=\"vertical-align: -3px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-04e153e6b68f914fc8b579111d702bd5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#77;&#95;&#51;&#61;&#50;&#94;&#51;&#32;&#45;&#32;&#49;&#32;&#61;&#32;&#56;&#45;&#49;&#61;&#55;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"191\" style=\"vertical-align: -3px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-86f779438a1c65b7dfe1dbf3ebe2bb1d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#77;&#95;&#53;&#61;&#50;&#94;&#53;&#45;&#49;&#61;&#32;&#51;&#50;&#45;&#49;&#61;&#51;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"208\" style=\"vertical-align: -3px;\"\/><\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>M<sub>43 112 609<\/sub>= 2<sup>43 112 609<\/sup> &#8211; 1 est le <strong>plus grand nombre premier connu<\/strong>. Il comporte 12 978 189 d\u00e9cimales. Rien que \u00e7a !<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"360\" height=\"360\" src=\"https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/image-10.gif\" alt=\"C'est \u00e9norme ! \" class=\"wp-image-257274\"\/><\/figure>\n<\/div>\n\n<section class=\"relance\">\n        <div >\n                            <a target=\"_blank\" href=\"https:\/\/www.youtube.com\/watch?v=-PCvns3za7A\" rel=\"noopener\">\n                    <div class=\"relance__container\"\n                        >\n                        \n                                                        <picture>\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2021\/10\/Maths-YT.png\" media=\"(min-width: 999px)\">\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2021\/10\/Maths-YT.png\" media=\"(max-width: 999px)\">\n                                <img decoding=\"async\"\n                                    src=\"https:\/\/sherpas.com\/content\/uploads\/2021\/10\/Maths-YT.png\"\n                                    alt=\"Comment vaincre la peur des maths ?\"\n                                >\n                            <\/picture>\n                                                <div class=\"relance__content\">\n                            \n                                <div class=\"relance__title\"> <p>Tu as la phobie des maths ? D\u00e9couvre avec nous comment vaincre ta peur !<\/p>\n<\/div>\n                                                        <button type=\"button\"\n                                    class=\"relance__button btn btn-white\">\n                                Clique ici\n                            <\/button>\n                        <\/div>\n                    <\/div>\n                <\/a>\n                    <\/div>\n    <\/section>\n\n    \n\n\n<h3 class=\"wp-block-heading\" id=\"nombres-premiers-jumeaux\">Nombres premiers jumeaux<\/h3>\n\n\n\n<p>Les nombres premiers sont dits jumeaux s\u2019ils ont <strong>un \u00e9cart de 2.&nbsp;&nbsp;<\/strong><\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Pour info \ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Except\u00e9 pour 2 et 3 qui ont un \u00e9cart de 1, le plus petit \u00e9cart entre deux nombres premiers est de 2.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>\u21aa\ufe0f Exemples&nbsp;<\/p>\n\n\n\n<p>3 et 5&nbsp;<\/p>\n\n\n\n<p>5 et 7&nbsp;<\/p>\n\n\n\n<p>11 et 13&nbsp;<\/p>\n\n\n\n<p>Ici aussi, il en existe une infinit\u00e9.&nbsp;&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"nombres-premiers-et-nombres-de-fermat\">Nombres premiers et nombres de Fermat<\/h3>\n\n\n\n<p>La formule des nombres Fermat s\u2019\u00e9crit :&nbsp;<\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-d8b8c201231e29fddcc7edae20c655da_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#110;&#61;&#50;&#94;&#123;&#50;&#94;&#110;&#125;&#43;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"99\" style=\"vertical-align: -3px;\"\/><\/p>\n\n\n<p>Les seuls nombres de Fermat connus sont <img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-1069e217049a0f2254c8a171a082b7c8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#48;&#44;&#70;&#95;&#49;&#44;&#70;&#95;&#50;&#44;&#70;&#95;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"99\" style=\"vertical-align: -4px;\"\/> et <img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-d5dec657d75ddf45270faa886451194a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#52;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"18\" style=\"vertical-align: -3px;\"\/><\/p>\n\n\n<p><img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-e7cad213d55a65140baab8cdd4da1bf6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#48;&#32;&#61;&#32;&#50;&#94;&#123;&#50;&#94;&#48;&#125;&#43;&#49;&#61;&#50;&#49;&#43;&#49;&#61;&#50;&#43;&#49;&#61;&#51;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"264\" style=\"vertical-align: -3px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-de5f229ae161c647acc2745cbb77da07_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#49;&#32;&#61;&#32;&#50;&#94;&#123;&#50;&#94;&#49;&#125;&#43;&#49;&#61;&#50;&#50;&#43;&#49;&#61;&#52;&#43;&#49;&#61;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"263\" style=\"vertical-align: -3px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-4cebd6fc5b08f75c8e559e63e9c950ac_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#50;&#61;&#50;&#94;&#123;&#50;&#94;&#50;&#125;&#43;&#49;&#61;&#50;&#52;&#43;&#49;&#61;&#49;&#54;&#43;&#49;&#61;&#49;&#55;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"282\" style=\"vertical-align: -3px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-0471252663dc4b8e02e2173eb7c36514_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#51;&#32;&#61;&#32;&#50;&#94;&#123;&#50;&#94;&#51;&#125;&#43;&#49;&#61;&#50;&#56;&#43;&#49;&#61;&#50;&#53;&#54;&#43;&#49;&#61;&#50;&#53;&#55;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"300\" style=\"vertical-align: -3px;\"\/><br \/>\n<img decoding=\"async\" src=\"https:\/\/sherpas.com\/content\/ql-cache\/quicklatex.com-07c4cca7edb462cb84349773deeb7a9e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#70;&#95;&#52;&#61;&#50;&#94;&#123;&#50;&#94;&#52;&#125;&#43;&#49;&#61;&#50;&#49;&#54;&#43;&#49;&#61;&#54;&#53;&#32;&#53;&#51;&#54;&#43;&#49;&#61;&#54;&#53;&#32;&#53;&#51;&#55;\" title=\"Rendered by QuickLaTeX.com\" height=\"21\" width=\"344\" style=\"vertical-align: -3px;\"\/><\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>F<sub>5<\/sub> n\u2019est pas premier, car il est divisible par 641. C\u2019est le <strong>premier contre-exemple de la conjecture de Fermat<\/strong> d\u00e9couvert par Euler en 1732.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quiz\">Quiz\u2753<\/h2>\n\n\n\n<div><div class='op-interactive' id='66a7ae5eac67e8f82b6e4225' data-title='Copy of Quiz : incollable sur les pays du monde ? Voyons-\u00e7a tout de suite ! (1)' data-url='https:\/\/lessherpas.outgrow.us\/66a7ae5eac67e8f82b6e4225?vHeight=1' data-width='100%'><\/div><script>var og_temp=document.createElement('script');og_temp.async=true;og_temp.defer=true;og_temp.src='\/\/dyv6f9ner1ir9.cloudfront.net\/assets\/js\/nloader.js',og_temp.onload=function(){initIframe('66a7ae5eac67e8f82b6e4225')},document.querySelector('head').appendChild(og_temp)<\/script><\/div>\n\n\n\n<p>Voil\u00e0, on arrive au bout de cette <strong>fiche de cours sur les nombres premiers !<\/strong> On esp\u00e8re qu\u2019elle t\u2019a aid\u00e9 \u00e0 comprendre cette notion fondamentale. Si tu as des difficult\u00e9s, n\u2019h\u00e9site pas \u00e0 prendre des <a href=\"https:\/\/sherpas.com\/cours\/maths\">cours de math\u00e9matiques avec un de nos Sherpas<\/a> !&nbsp;<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;257254&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;6&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4.3&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Tu as aim\u00e9 cet article ?&quot;,&quot;legend&quot;:&quot;4.3\\\/5 - (6 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Les nombres premiers : fiche de maths \ud83d\udd22&quot;,&quot;width&quot;:&quot;122.2&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 122.2px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            4.3\/5 - (6 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Aujourd\u2019hui, on t\u2019explique une notion essentielle en math\u00e9matiques : les nombres premiers ! Tu as s\u00fbrement d\u00e9j\u00e0 entendu (&#8230;)<\/p>\n","protected":false},"author":332,"featured_media":257288,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"category":[803,810],"tag":[],"class_list":["post-257254","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apprendre-matiere","category-maths"],"acf":[],"_links":{"self":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/257254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/users\/332"}],"replies":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/comments?post=257254"}],"version-history":[{"count":0,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/257254\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media\/257288"}],"wp:attachment":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media?parent=257254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/category?post=257254"},{"taxonomy":"tag","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/tag?post=257254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}