Find the greatest common factor of the following monomials monomials 26gh 13g2h6

Hi there! The answer is 13gh

To find our answer we need to write the monomials as multipliers:
26gh = 2 * 13 * g * h
13g^2h^6 = 13 * g * g * h * h * h * h * h * h 

Now we can see that the terms that are in common are 13, g and h and therefore the GCF is 13gh

Two because two of one thing is two.