Directions: Determine the GCF of the following sets of numbers. Write your
answers on a separate piece of paper.
1.
2.
54
236
318
2 42 56
721 28
27
GCF:
GCF:
3
6
9
3
4
2.
3
3.
4.
2 12
16
530
45
N N
6
8
GCF:
3
6
9
GCF:
3
4
2
3
5.
GCF:
2 24 40
2 | 12 20
6 10
3 5
N​