60
There can be no GCM (Greatest Common Multiple). Suppose a GCM exists and suppose it is x. That is, x is the GCM of 7 and 13, then 2x is a multiple of both 7 and 13 and is greater than x. This contradicts the statement that x is the GCM. So x cannot be the GCM.
The GCM of any set of numbers is infinite.
The GCF is 5. The LCM is 225. The GCM is infinite.
yes
GCM(18, 42) = 6
If GCM stands for Greatest Common Multiple, there is no such number. This is because if x is claimed as the GCM then 2x is a common multiple of both 6 and 8 and 2x > x.
2.
The answer is 6
LCM: 54 GCD: 6
The greatest common multiple of any set of integers is infinite.
60
192.
The greatest common multiple is infinite.
The GCM is infinite.
The greatest common multiple of any set of integers is infinite.
They have no greatest common multiple as that would go onto infinity.