Question 40074
Find the greatest common factor for the following term:

12a^3b^2, 18a^2b^3, 6a^4b^4

Looking at the numbers: 6 is the GCF
Looking at the powers of a: a^2 is the GCF
Looking at the powers of b: b^2 is the GCF

So, the GCF for the three monomials is 6a^2b^2
Cheers
Stan H.