What is the highest common factor of 35 and 42 July 8, 2019 16 32 64 128 What is the highest common factor (gcf) of 35 and 42 Find the highest common factor of 35 and 42 Highest common factor of 35 42 and 56 Highest common factor of 35 and 42 and 77 Greatest common factor of polynomials Greatest common multiple 1 2 3 4 5 moddalar