3 6 5 9 July 8, 2019 16 32 64 128 3 6 5 9 1 1 3 6 5 9 1 2 3 6 5 9 4 3 6 5 9 7 3 6 5 9 1 0 3 5 6 9 18 3 5 6 9 10 3 5 6 9 18 which doesn t belong 3 5 6 9 lcm 3 5 6 9 15 6 3 5 9 1 4 3 5 6 9 12 3 5 6 9 2 3 6 x 5 9
