X 5 7x 15 x 2 July 8, 2019 16 32 64 128 X 5 2x 4 7x 2 19x 15 x 2 2x 5 X x 5 3 x 5 7x 15 x 2 25 X 3 7x 2 7x 15 x 5 5 x 7 = 35 5 x 7/15
