The GCF is 14.
42 x 56 divided by 14 equals 168, the LCM
42&56 1
14 and 168 42 and 56
LCM(56, 84) = 168 GCF(56, 84) = 28
The gcf of 56 and 48 is 8. The lcm of 56 and 48 is 336.
It is: 168
The GCF of 18 and 42 is 6. The GCF of 42 and 56 is 14.
The LCM is 840.
what is the gcf of 78 and 56
The GCF is 7.
The GCF is 4. The LCM is 56.
I think that should be the other way around. 7 and 56 have a GCF of 7 and an LCM of 56.
The Least Common Multiple (LCM) for 42 56 is 168.