Question

Everything is in the picture can you please show your work

Answer 1

To get the Greates Common Factor (GCF) of 15 and 36 we need to factor each value first and then we choose all the copies of factors and multiply them:

15: 3 5

36: 2 2 3 3

GCF: 3

The Greates Common Factor (GCF) is: 3