Gcf of 20 16 12 July 8, 2019 16 32 64 128 Gcf of 12 16 20 and 24 Find the gcf of 12 16 20 Gcf of 12 15 16 and 20 Gcf of 5 and 10 Gcf of 16 abd 20 Gcf of 16 20 24
