Find the GCF of 30 M +12 N

To find the greatest common factor (GCF) of 30 M and 12 N, we need to factorize the two expressions.

30 M can be rewritten as 2 * 3 * 5 * M
12 N can be rewritten as 2 * 2 * 3 * N

Now, we can find the common factors between both expressions:

Common factors:
2 * 3 = 6

Therefore, the GCF of 30 M and 12 N is 6.