The GCF is 4.
The GCF is 4.
The GCF is 2.
The GCF is 4.
The GCF is 4.
The GCF is 4.
The GCF is 20.
68 = 2 x 2 x 17 60 = 2 x 2 x 3 x 5 In common is 2 x 2. So GCF = 2 x 2 = 4
The GCF is 5.
The GCF is 20.
The greatest common factor of 60 and 68 is 4.
The greatest factor common to 20, 60, and 180 is 20 .
The greatest common factor (GCF) is: 20