What are the GCF of 18 and 20

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Mathematics

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2 July, 07:59

What are the GCF of 18 and 20

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Davion Coffey · Answer 1

The greatest common factor (GCF) of 18 and 20 is 2.

Step-by-step explanation:

To solve this problem, first, you have to find the greatest common factor of 18 and 20.

Factors of 18:

1, 2, 3, 6, 9, and 18.

Factors of 20:

1, 2, 4, 5, 10, and 20.

So, the greatest common factor (GCF) of 18 and 20 is 2.