Gcf of 5 and 10 July 8, 2019 16 32 64 128 Gcf of 5 and 100 Gcf of 5 and 1000 Gcf of 5 and 105 Gcf of 5 and 104 Gcf of 5 and 108 Gcf of 5 10 and 15 Gcf of 5 10 and 20 Gcf of 5 7 and 10 Gcf of 5 10 and 25 Gcf of 5 10 and 35 Gcf of 5 10 and 30 Gcf of 5 10 and 12 Gcf of 5 10 and 40 Gcf of 5 10 and 400 Gcf of 5 10 and 6
