Answer :
Factor both monomials
118a^2 = 2 * 59 * a * a
121b^2 = 11 * 11 * b * b
The greatest common factor is 1. Nothing else is common
118a^2 = 2 * 59 * a * a
121b^2 = 11 * 11 * b * b
The greatest common factor is 1. Nothing else is common