The GCF/HCF of 17 and 51 is 17.
The GCF is 17.
GCF(51, 34, 68) = 17
The GCF is 17.
The GCF is 1.
The GCF is 3.
17.
Greatest common factor of 51 and 34 is 17.
The GCF is: 17
The GCF is 17.
the gcf is 17.
The GCF of 34 51 and 85 is 17. This divides into each to give 2, 3 and 5 respectively. There are no further common factors.