its GCF not GFC Greatest Common Factor: the answers 12
4
The greatest common factor for 16 and 20 is 4.
Not sure about GFC but GCF(7, 4) = 1.
No idea what the gfc is but GCF(35, 45) = 5.
8
24
its GCF not GFC Greatest Common Factor: the answers 12
4
16
The GCF is 3.
4
The GCF is 12.
The GCF is 1.
The GCF is 3.
It isn't.
The GCF is 2.