What is the common factor of 9 12 and 18 July 8, 2019 16 32 64 128 What is the greatest common factor of 9 12 and 18 What is the highest common factor of 9 12 and 18 What is the least common factor of 9 12 and 18 Greatest common factor of polynomials 23+1 9 9+10 = 11
