{"id":167897,"date":"2024-11-16T11:28:03","date_gmt":"2024-11-16T11:28:03","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=167897"},"modified":"2024-11-16T11:28:05","modified_gmt":"2024-11-16T11:28:05","slug":"how-many-prime-numbers-are-multiples-of-8","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/11\/16\/how-many-prime-numbers-are-multiples-of-8\/","title":{"rendered":"How many prime numbers are multiples of 8\u200b"},"content":{"rendered":"\n<p>How many prime numbers are multiples of 8\u200b<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-6-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Correct Answer:<\/h3>\n\n\n\n<p>There are <strong>no prime numbers<\/strong> that are multiples of 8.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation:<\/h3>\n\n\n\n<p>To understand why, let us explore the definition and properties of prime numbers and multiples:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>What is a Prime Number?<\/strong><br>A prime number is a natural number greater than 1 that has exactly two distinct positive divisors: 1 and itself. Examples include 2, 3, 5, 7, and 11. Prime numbers cannot be divided evenly by any other numbers except for 1 and the number itself.<\/li>\n\n\n\n<li><strong>What is a Multiple of 8?<\/strong><br>A multiple of 8 is any number that can be expressed as ( 8 \\times n ), where ( n ) is a whole number. For example, 8, 16, 24, and 32 are multiples of 8. Importantly, every multiple of 8 is divisible by 8.<\/li>\n\n\n\n<li><strong>Why Can&#8217;t a Multiple of 8 Be a Prime Number?<\/strong><br>If a number is a multiple of 8, it is divisible by 8. For a number to be prime, it must not have divisors other than 1 and itself. Therefore, any multiple of 8 automatically has at least three divisors: 1, 8, and the number itself. This violates the definition of a prime number.<\/li>\n\n\n\n<li><strong>Examples to Illustrate:<\/strong><br>Let\u2019s analyze some multiples of 8:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>( 8 = 8 \\times 1 ) (Divisors: 1, 2, 4, 8 \u2014 not prime)<\/li>\n\n\n\n<li>( 16 = 8 \\times 2 ) (Divisors: 1, 2, 4, 8, 16 \u2014 not prime)<\/li>\n\n\n\n<li>( 24 = 8 \\times 3 ) (Divisors: 1, 2, 3, 4, 6, 8, 12, 24 \u2014 not prime)<\/li>\n<\/ul>\n\n\n\n<p>Since all multiples of 8 have additional divisors, <strong>no multiple of 8 can ever be a prime number<\/strong>. Hence, the answer is <strong>none<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>How many prime numbers are multiples of 8\u200b The Correct Answer and Explanation is: Correct Answer: There are no prime numbers that are multiples of 8. Explanation: To understand why, let us explore the definition and properties of prime numbers and multiples: Since all multiples of 8 have additional divisors, no multiple of 8 can [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-167897","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/167897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=167897"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/167897\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=167897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=167897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=167897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}