Well... 28X64=1792 so 1792 or you could round it if you like.
The greatest common factor is 4
The GCF of 28 and 64 is 4
The GCF is 4.
It is 4
The GCF is 4.
The GCF is 4.
The Greatest Common Factor (GCF) of 64 and 128 is: 64
The greatest common factor of 4 and 64 is 4.
The greatest common factor (GCF) is 64.
The greatest common factor of 64 and 1541 is 1.
The greatest common factor of 64 and 69 is 1.
The Greatest Common Divisor of 64 and 531,441 is 1.