Jawabanmu

2014-09-01T13:33:39+07:00
2,3,5,7,11,13,17,23,29,31,37,41,43,47,53,61,67,71,73,79,83,87,89,91,97,


87 dan 91 bukan bilangan prima :)
87 bisa di bagi 3 (3 x 29)
91 bsa di bagi 13 (13 x 7)
2014-09-01T13:34:11+07:00
2, 3, 4, 7, 11, 13, 17, 18, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97.
18 bsa di bagi 2 (2 x 9)
Iya, aku salah yang itu :D