14 since 56 = 2x2x2x7 and 70 = 2x5x7 and the only thing they have in common are 2x7
The greatest common factor of 18 and 56 is 2.
The greatest common factor of 14 and 56 is 14.
The Greatest Common Factor of 175 and 56 is 7.
The greatest common factor of 21 and 56 is 7.
The greatest common factor of 56 and 81 is 1.
The greatest common factor of 9821 , 56 = 7
The greatest common factor of 12 and 56 is 4.
greatest common factor of 35 and 56 = 7
The GCF is 2.
The GCF is 1.
The GCF is 2.
The GCF is 8.