The GCF of 18 and 42 is 6.
The GCF of 42 and 56 is 14.
The greatest common factor of 42 and 56 is 14.
The GCF is 1.
The GCF is 14.
42=2x3x7 56=23x7 so the HCF = 2x7 = 14
The GCF is 14.
The GCF is 7.
The greatest common factor of 42 and 56 is 14.
The GCF is 14.
The GCF is 2.
The GCF is 7.
The GCF is 7.
The GCF is 14.
14
56
The GCF of 42, 56 and 98 is 14.
2
The GCF is 14.