10 8 7 5 3 July 8, 2019 16 32 64 128 10 5 8 х 7 3 5 7 10 8 15 and 3 5 in ascending order Put 7 10 8 15 and 3 5 in ascending order 8 3x 5 7 3x 10 4x Lcm of 10 3 7 8 5