1.
The GCF is 3.
The GCF is 3.
The GCF is 1.
The GCF is 1.
The GCF is 3.
The GCF is 3.
51 = 1 x 3 x 17; 221 = 1 x 13 x 17. GCF is 1 x 17 = 17.
The GCF of 57 and 512 is 1.
The GCF of 27 and 57 is 3
The same as the gcf of 57 and 38. 38 is the remainder of the division of 95 by 57.
The GCF is 3.
GCF(95, 38, 57) = 19.