The GCM is infinite.
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.
GCM(18, 42) = 6
The gcm for 9 and 12 would be 3. :)
The GCM of any set of numbers is infinite.
There can be no GCM since given any number with a claim to being a GCM, twice that number will be greater and it will be a common multiple.
GCM(3, 4) = 1. The numbers are coprime.
The GCF is 5. The LCM is 225. The GCM is infinite.
What is GCM? There are GCDs and LCMs? GCD is 16 and LCM is 96.
The LCM of 35 and 51 is 1785. The GCM is infinite.
The GCM is an infinite number. The GCF is 1. The LCM is 45,780.
GCF: 12 LCM: 72 GCM: infinite