The GCF is 3.
The GCF of these numbers is 1. They have no factors higher than 1 between them.
The GCF is 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.
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.