Highest common factor hcf of 12 and 30 July 8, 2019 16 32 64 128 Determine the highest common factor hcf of 12 and 30 Find the highest common factor (hcf) of 12 and 30 Work out the highest common factor hcf of 12 and 30 Greatest common factor of polynomials Gcf of 5 and 10
