12 2 2 5 1 July 8, 2019 16 32 64 128 12 2 5 1 3 12 2 5 1 4 12 2 5 10 12 2 5 15 12 2 5 11 12 1 2 divided by 2 5 8 11 12 x 2 5 2 3
