4 5×12 July 8, 2019 16 32 64 128 4 5 12 4 5 12 39 4 5 12 7 4 5 12 15 4 5 12 3 4 5 120 4 5 12 x 4 5 12 10 4 5 12 13 4 5 12 2 2 4 5 12 20 4 5 12 17 4 5 12 lcm 4 5 12 1 4 5 * 1200
