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# GCF of 24 and 25

The gcf of 24 and 25 is the largest positive integer that divides the numbers 24 and 25 without a remainder. Spelled out, it is the greatest common factor of 24 and 25. Here you can find the gcf of 24 and 25, along with a total of three methods for computing it.

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In addition, we have a calculator you should check out. Not only can it determine the gcf of 24 and 25, but also that of three or more integers including twenty-four and twenty-five for example. Keep reading to learn everything about the gcf (24,25) and the terms related to it.

## What is the GCF of 24 and 25

If you just want to know what is the greatest common factor of 24 and 25, it is 1. Usually, this is written as

gcf(24,25) = 1

The gcf of 24 and 25 can be obtained like this:

• The factors of 24 are 24, 12, 8, 6, 4, 3, 2, 1.
• The factors of 25 are 25, 5, 1.
• The common factors of 24 and 25 are 1, intersecting the two sets above.
• In the intersection factors of 24 ∩ factors of 25 the greatest element is 1.
• Therefore, the greatest common factor of 24 and 25 is 1.

Taking the above into account you also know how to find all the common factors of 24 and 25, not just the greatest. In the next section we show you how to calculate the gcf of twenty-four and twenty-five by means of two more methods.

## How to find the GCF of 24 and 25

The greatest common factor of 24 and 25 can be computed by using the least common multiple aka lcm of 24 and 25. This is the easiest approach:

gcf (24,25) = = 1

Alternatively, the gcf of 24 and 25 can be found using the prime factorization of 24 and 25:

• The prime factorization of 24 is: 2 x 2 x 2 x 3
• The prime factorization of 25 is: 5 x 5
• The prime factors and multiplicities 24 and 25 have in common are: 1
• 1 is the gcf of 24 and 25
• gcf(24,25) = 1

In any case, the easiest way to compute the gcf of two numbers like 24 and 25 is by using our calculator below. Note that it can also compute the gcf of more than two numbers, separated by a comma. For example, enter 24,25. The calculation is conducted automatically.

Similar searched terms on our site also include:

## Use of GCF of 24 and 25

What is the greatest common factor of 24 and 25 used for? Answer: It is helpful for reducing fractions like 24 / 25. Just divide the nominator as well as the denominator by the gcf (24,25) to reduce the fraction to lowest terms.

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## Properties of GCF of 24 and 25

The most important properties of the gcf(24,25) are:

• Commutative property: gcf(24,25) = gcf(25,24)
• Associative property: gcf(24,25,n) = gcf(gcf(25,24),n)

The associativity is particularly useful to get the gcf of three or more numbers; our calculator makes use of it.

To sum up, the gcf of 24 and 25 is 1. In common notation: gcf (24,25) = 1.

If you have been searching for gcf 24 and 25 or gcf 24 25 then you have come to the correct page, too. The same is the true if you typed gcf for 24 and 25 in your favorite search engine.

Note that you can find the greatest common factor of many integer pairs including twenty-four / twenty-five by using the the search form in the sidebar of this page.

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