Respostas

2014-05-25T12:17:30-03:00
Mmc é o mínimo multiplo comum:

20,30,48,120|2
10,15,24,60|2
5,15,12,30|2
5,15,6,15|2
5,15,3,15|3
5,5,1,5|5
1,1,1,1

2.2.2.2.3.5=240

mmc = 240
5 4 5
2014-05-25T12:26:02-03:00
O mmc é 240
20, 30, 48, 120 /2
10, 15, 24, 60  /2
5 , 15 , 12, 30  /2
5 , 15 , 6 , 15  /2
5 , 15 , 3 , 15 /3
5 , 5 ,  1 , 5  /5
1 ,  1  , 1, 1  /


2X2X2X2X3X5=240
4 3 4