It is 64
If youn have 64 and 128, your gcf is 64 and lcm is 128
The Greatest Common Factor (GCF) of 64 and 128 is: 64
The GCF is 64.
The GCF of 64, 80 and 128 is 16.
It is: 16
The GCF is 64.
The GCF is 32.
The GCF is 64.
The GCF is 32.
The greatest common factor (GCF) is 64.
The GCF is 128.
The factors of 84 are:1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84The factors of 128 are:1, 2, 4, 8, 16, 32, 64, 128The common factors are:1, 2, 4The Greatest Common Factor (GCF) is:4