The GCF is 4.
The GCF is 28.
The GCF is 4.
The gcf is 4. 28=4*7 56=4*2*7 60=4*15
The GCF is 4.
The GCF is 4.
GCF(56, 28, 14) = 14.
The GCF of 16, 28 and 56 is 4.
GCF(56, 28, 14) = 14.
Since 28 is a factor of 56, it is automatically the GCF of this problem.
The GCF is 28.
The GCF of 20, 28, and 56 is 4.