15 * 14 = 5 * 3 * 2 * 7 = 5 * 2 * 3 * 7 = 10*21 = 210
35 * 12 = 5 * 7 * 2 * 6 = 5 * 2 * 7 * 6 = 10 * 42 = 420
44 * 25 = 11 * 4 * 25 = 4* 25 * 11 = 100 *11 = 1100
75 * 16 = 25 * 3 * 4 * 4 = 25 * 4 * 3 * 4 = 100 * 12 = 1200
15 * 14 = 5 * 3 * 2 * 7 = 5 * 2 * 3 * 7 = 10*21 = 210
35 * 12 = 5 * 7 * 2 * 6 = 5 * 2 * 7 * 6 = 10 * 42 = 420
44 * 25 = 11 * 4 * 25 = 4* 25 * 11 = 100 *11 = 1100
75 * 16 = 25 * 3 * 4 * 4 = 25 * 4 * 3 * 4 = 100 * 12 = 1200