{"id":920,"date":"2022-01-31T05:41:47","date_gmt":"2022-01-31T05:41:47","guid":{"rendered":"https:\/\/mdr.foobrdigital.com\/?p=920"},"modified":"2022-01-31T05:41:47","modified_gmt":"2022-01-31T05:41:47","slug":"prime-numbers","status":"publish","type":"post","link":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/2022\/01\/31\/prime-numbers\/","title":{"rendered":"Prime Numbers"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p><strong>Skills needed: <\/strong><\/p>\n\n\n\n<ul><li>Multiplication<\/li><li>Division <\/li><li>Addition <\/li><li>Whole numbers <\/li><\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-a-prime-number\">What is a prime number?<\/h2>\n\n\n\n<p> A prime number is a whole number with exactly two factors, itself and 1. <\/p>\n\n\n\n<p>Okay, maybe that&#8217;s a bit hard to understand. Let&#8217;s take a look at some examples: <\/p>\n\n\n\n<p>The number 5 is a prime number because it cannot be divided evenly by any other numbers except for 5 and 1. <\/p>\n\n\n\n<p>The number 4 is not a prime number because it can be divided evenly by 4, 2, and 1.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"is-the-number-13-a-prime-number\"> Is the number 13 a prime number? <\/h5>\n\n\n\n<p>It can&#8217;t be divided by 2, 3, 4, 5, 6, 7, 8&#8230;.etc. Only by 1 and 13. Yes, 13 is a prime number. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"is-the-number-25-a-prime-number\">Is the number 25 a prime number? <\/h5>\n\n\n\n<p>It can&#8217;t be divided by 2, 3, 4&#8230;.true. Ah, but it can be divided by 5, so it is not a prime number. <\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"here-is-a-list-of-the-prime-numbers-between-1-and-100\">Here is a list of the prime numbers between 1 and 100: <\/h5>\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>Take a look at a few of them and see if you can figure out any other number that they can be divided by other than the number itself or the number 1. (hint: we promise the answer is &#8220;no&#8221; and they are, therefore, prime numbers). <\/p>\n\n\n\n<p><strong>Some tricks to prime numbers: <\/strong><\/p>\n\n\n\n<ul><li>The number 1 is not considered a prime number.<\/li><li>All even numbers greater than 2 are not prime numbers. <\/li><li>There are an infinite number of prime numbers. <\/li><\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Fun Facts about prime numbers<\/strong> <\/p>\n\n\n\n<ul><li>Prime numbers are often used in cryptography or security for technology and the internet. <\/li><li>The number 1 used to be considered a prime number, but it generally isn&#8217;t anymore. <\/li><li>The largest prime number known has around 13 million digits! <\/li><li>The Greek mathematician Euclid studied prime numbers in 300BC. <\/li><li>The number 379009 is a prime number. It also looks like the word Google if you type it into a calculator and look at it upside down! <\/li><li>Here is a interesting sequence of prime numbers in which all of the digits have circles in them: <\/li><li>6089 <\/li><li>60899 <\/li><li>608999<\/li><li> 6089999 <\/li><li>60899999 <\/li><li>608999999 <\/li><\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"advanced-math\">Advanced Math <\/h2>\n\n\n\n<p>The fundamental theorem of arithmetic says that any number can be expressed by a unique product of prime numbers.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Skills needed: Multiplication Division Addition Whole numbers What is a prime number? A prime number is a whole number with exactly two factors, itself and 1. Okay, maybe that&#8217;s a bit hard to understand. Let&#8217;s take a look at some examples: The number 5 is a prime number because it cannot be divided evenly by [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[536],"tags":[],"_links":{"self":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/920"}],"collection":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/comments?post=920"}],"version-history":[{"count":0,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/posts\/920\/revisions"}],"wp:attachment":[{"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/media?parent=920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/categories?post=920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mudassirbackup.infinitycodestudio.com\/index.php\/wp-json\/wp\/v2\/tags?post=920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}