4 4 6 10 July 8, 2019 16 32 64 128 4 4 6 10 8 4 4 5 6 10 1 4 4 6 10 4 9 4 6 10 4 4 x 6 10 4 4 6 7 10 Lcm of 4 4 6 10 4 2 6 4 )+ 10 3 4 6 4 10