The GCF is 17.
Factors of 3: 1, 3 Factors of 68: 1, 2, 4, 17, 34, 68 GCF (3, 68) = 1
The GCF is 68, the LCM is 68
51: 51, 102, 153, 204, 255 68: 68, 136, 204, 272, 340 The least common multiple of 51 and 68 is 204.
The GCF is 6.
The GCF is 2.
The GCF is 3.
The GCF is 2.
GCF of 102 and 17 is 17.
LCM(68, 102) = 204 HCF(68, 102) = 34
gcf of 68 and 22 is 2.
The GCF is 17.