The GCF is 2.
72 / 64 = 1 r 8 64 / 8 = 8 r 0 GCF of 72 and 64 is 8.
The Greatest Common Factor (GCF) of 64 and 72 is 8.
The Greatest Common Factor of 56, 72, 64 is 8.
The GCF is 8.
The GCF is 1.
The GCF is 4.
The GCF is 8.
The GCF of 8, 64, and 72 is 8.
8
It is: 8
The GCF is 8.