Jawapan

2015-03-05T10:09:57+08:00
24 = 1, 2, 3, 4, 6, 8, 12, 24
40 = 1, 2, 4, 5, 8, 10, 20, 40

faktor sepunya adalah 1, 2, 4, 8
2015-03-05T21:55:52+08:00