Respostas

2013-10-08T14:55:55-03:00
42, 63, 105 / 3
14, 21, 35 /7
2, 3, 5/ 2
1, 3, 5 / 3
1, 1, 5 /5
1, 1, 1

Resultado: 3.7.2.3.5=  630
3 5 3
2013-10-08T14:56:53-03:00
42,63,105/2
21,63,105/3
7,21,35/3
7,7,35/5
7,7,7/7
1,1,1
2.3.3.5.7=630 da o mmc
3 4 3