Question

Use the drop-down menus to identify the GCF of each pair of numbers.

The GCF of 12 and 16 is

The GCF of 15 and 60 is

The GCF of 24 and 30 is

The GCF of 18 and 72 is​

Answer 1

4, 15, 6, 18.

Explanation:

1. 12 = 1, 2, 3, 4, 6, 12 16 = 1, 2, 4, 8, 16 The GCF of 12 and 16 is 4 because when you compare the numbers that go into 12 and 16, 4 is the highest number that they both are multiples of.

Try the others by yourself and if you have any questions ask me in the comments