The GCF is 1.
The lcm of 28 and 49 is 196. The gcf of 28 and 49 is 7.
The GCF is 4.
For 28 and 49:The LCM is: 196The GCF is: 7
The GCF is 7.
The GCF is 4.
LCM(28, 64, 49) = 3136 GCF(28, 64, 49) = 1
49
The GCF is 4.
The GCF of 14, 28, and 49 is is 7. 4 X 7 = 28, 7 X 7 = 49, and 7 X 2 = 14
The GCF is 7.
The GCF is 4.