# What is a GCF?

##### 1 Answer

Mar 28, 2016

GCF stands for greatest common factor. You find it by listing the prime factors of each number.

#### Explanation:

14- 2x7

49- 7x7

7 is the GCF

Mar 28, 2016

GCF stands for greatest common factor. You find it by listing the prime factors of each number.

14- 2x7

49- 7x7

7 is the GCF

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