The GCF is 4.
The GCF is 4.
The GCF is 2.
The gcf is 4
The GCF is 4.
4
The GCF is 4.
The GCF is 4.
4
It is: 4
The GCF of 28, 40, and 56 is 4.
The word "GREATEST" (in Greatest Common Factor) is a superlative adjective and that means there can be only one. GCF(40, 28) = 4