Question

Using the Prime Factorization for 27 and 54, what is the GCF

Answer 1

The GCF is 27.

Explanation:

hope this helps

The factors of 27 are: 1, 3, 9, 27

The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54

Then the greatest common factor is 27.