# Greatest Common Factor of 12 and 24

Greatest common factor (GCF) of 12 and 24 is 12.

GCF(12,24) = 12

We will now calculate the prime factors of 12 and 24, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12 and 24.

GCF Calculator and

## Prime Factorization of 12

Prime factors of 12 are 2, 3. Prime factorization of 12 in exponential form is:

12 = 22 × 31

## Prime Factorization of 24

Prime factors of 24 are 2, 3. Prime factorization of 24 in exponential form is:

24 = 23 × 31

### Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6

### Factors of 24

List of positive integer factors of 24 that divides 12 without a remainder.

1, 2, 3, 4, 6, 8, 12

### Greatest Common Factor

We found the factors and prime factorization of 12 and 24. The biggest common factor number is the GCF number.
So the greatest common factor 12 and 24 is 12.

Also check out the Least Common Multiple of 12 and 24

#### Related Greatest Common Factors of 24

Jehan campong 2019-06-04 16:55:42

Thank you all...love you

GCF 2019-04-29 13:55:12

I love this. It helped me a lot. This website is useful!!!!!!!! :) :) :)

park Jiwo 2019-03-15 09:43:10

I DIDN'T UNDERSTAND IT THO >_<

Breannah 2018-09-09 18:59:31

thanks for helping me!!!

Hey Hey 2017-11-19 19:20:20

Hey Hey here I just wanted to say I love all types of math

GCF 2016-10-19 01:05:31

Very nice to calculate GCF step by step, thank you.