Question

What is the gcf (greatest common factor) of 9/45​

Answer 1

9

GCF of 9 and 45 is 9

Explanation:

The greatest common factor of two numbers x and y is the greatest number that divides x and y leaving the remainder as 0

We can find the GCF of 9 and 45 by the following methods.

GCF of 9 and 45 by Listing the Common Factors Method

GCF of 9 and 45 by Prime Factorization Method

Answer 2

9: 1,3,9

45: 1, 3, 5, 9, 15, and 45

Explanation:

So the gcf is 9