Respostas

2014-03-14T10:15:11-03:00
150, 30, 60 | 2
  75, 15, 30 | 2
  75, 15, 15 | 3
  25,   3,   3 | 3
  25,   1,   1 | 5
    5,   1,   1 |
    1,   1,   1

30, 60, 150 = 2² * 3³ * 5