Respostas

2014-07-09T10:51:01-03:00
Os de 72 são:
1,2,3,4,6,8,9,12,18,24,36,72
Os de 84 são:
1,2,3,4,6,7,14,28,42,84
O MMC(72,84)={1,2,3,4,6}
36 4 36
2014-07-09T10:51:29-03:00
72- 1,2,3,4,6,8,9,18,24,36,72
84-1,2,3,4,6,7,12,14,21,28,42,84
26 4 26