{"id":8897,"date":"2024-01-25T17:14:24","date_gmt":"2024-01-25T11:44:24","guid":{"rendered":"https:\/\/physicscatalyst.com\/article\/?p=8897"},"modified":"2024-01-25T17:14:29","modified_gmt":"2024-01-25T11:44:29","slug":"factors-of-28","status":"publish","type":"post","link":"https:\/\/physicscatalyst.com\/article\/factors-of-28\/","title":{"rendered":"Factors of 28 | Prime Factorization of 28"},"content":{"rendered":"\n

Number 28 is a composite number and we will find how to find the factors of 28. We will also see techniques to find out the Prime factorization of 28 easily<\/p>\n\n\n\n

Factors of 28<\/h2>\n\n\n\n

A factor of a number is an exact divisor of that number. So factors of 28 are the numbers which are exact divisors of 28.
Factors of any number can be found by finding the number which divides the number without remainder, or alternatively, numbers that can multiply together to equal the target number being converted <\/p>\n\n\n\n

Let us check how to find the factors <\/p>\n\n\n\n

Method -1<\/strong><\/p>\n\n\n\n

Factors can be found by finding the numbers which when multiplied together give the number 28. Now to find the numbers we can start with the integer 1 and keep increasing it by 1 and we will discard where the other number cannot be found. We will stop at a point where we start seeing the repetition of numbers We will find the multiplication one by one and start writing it down. So
$28 = 1 \\times 28$
$28 = 2 \\times 14 $
$28 = 4 \\times 7 $
$28 = 7 \\times 4 $
since 4 and 7 are already repeated,we stop here
So factors are 1,28,2,14,4,7
Putting the factors in ascending order, we get
1,2,4,7,14,28<\/p>\n\n\n\n

Method -2<\/strong><\/p>\n\n\n\n

Factors can be found by finding the numbers which divide the number without a remainder. We can start with the following sequence: 1,2,3,4… and go till the mid-point of that number.
No Remainder
$28\/2 = 14$ . No Remainder
$28\/4 = 7$. No remainder
$28\/7 =4$. No remainder
$28\/14 =2$. No remainder
$28\/28 =1$. No remainder
So factors are 1,2,4,7,14,28<\/p>\n\n\n\n

Hence Factors of 28 are 1,2,4,7,14,28<\/strong><\/p>\n\n\n\n

prime factorization of 28<\/h3>\n\n\n\n

When a number is expressed as a product of its factors we say that the number has been factorized. When the factorization contains the prime number only then it is called prime factorization.<\/p>\n\n\n\n

Now let us look at how to find the prime factorization
There are two methods that can be used.<\/p>\n\n\n\n

Division method<\/strong>
We divide the number 28 by 2, 3,4,5,6,7, etc. in this order repeatedly so long as the quotient is divisible by that number.
Thus, the prime factorization is $ 2 \\times 2 \\times 7$ or $2^2 \\times 7$<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Factor Tree Method<\/strong>
In this method, we first think about any two factors, and then we think about two factors of respective numbers. This goes till the factors are prime.
We can have many factor trees depending on the starting point but all of them will show the same prime factors.
Let’s check the different Factor trees for number 28<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Hence the Prime Factorization is $2^2 \\times 7 $<\/p>\n\n\n\n

Factor of 28 in pair<\/h3>\n\n\n\n

We can find the factors of number 30 in pairs,\u00a0by multiplying two numbers in a pair to get the original number as 30, such as:
$28 = 1 \\times 28$
$28 = 2 \\times 14 $
$28 = 4 \\times 7 $
So factor in pair are (1,28) , (2,14), (4,7)<\/p>\n\n\n\n

Hope you like the post<\/p>\n\n\n\n

Also Reads<\/strong><\/p>\n\n\n\n

\n

Other factor Related Articles<\/p>\n\n\n\n

Table of Factors<\/a><\/td>prime factorization of 100<\/a><\/td><\/td><\/td><\/tr>
Factors of 35<\/a><\/td>Factors of 75<\/a><\/td><\/td><\/td><\/tr>
Factors of 72<\/a><\/td>Factors of 36<\/a><\/td><\/td><\/td><\/tr>
Factors of 63<\/a><\/td>Factors of 42<\/a><\/td><\/td><\/td><\/tr>
Factors of 15<\/a><\/td>Factors of 60<\/a><\/td><\/td><\/td><\/tr>
Factors of 48<\/a><\/td>Factors of 24<\/a><\/td><\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

Number 28 is a composite number and we will find how to find the factors of 28. We will also see techniques to find out the Prime factorization of 28 easily Factors of 28 A factor of a number is an exact divisor of that number. So factors of 28 are the numbers which are […]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"","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":"set","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":[498],"tags":[],"class_list":["post-8897","post","type-post","status-publish","format-standard","hentry","category-maths"],"yoast_head":"\nFactors of 28 | Prime Factorization of 28 - 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We will also see techniques to find out the Prime factorization of 28 easily Factors of 28 A factor of a number is an exact divisor of that number. So factors of 28 are the numbers which are…","_links":{"self":[{"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/posts\/8897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/comments?post=8897"}],"version-history":[{"count":1,"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/posts\/8897\/revisions"}],"predecessor-version":[{"id":8900,"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/posts\/8897\/revisions\/8900"}],"wp:attachment":[{"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/media?parent=8897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/categories?post=8897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/physicscatalyst.com\/article\/wp-json\/wp\/v2\/tags?post=8897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}