Respostas

2014-07-30T16:19:05-03:00
120,60,80/2
60,30,40/2
30,15,20/2
15,15,10/2
15,15,5/3
5,5,5/5
1,1,1

2x2x2x2x3x5=240
  • Usuário do Brainly
2014-07-30T16:21:02-03:00
120 , 60 , 80 | 2
 60 ,  30 , 40 | 2
 30 ,  15 , 20 |  2
  15 ,  15 , 10 | 2
   15 , 15 ,  5 |  3
   5  ,  5  ,  5  | 5
   1 ,  1 ,    1

mmc(120,60,80)=2².2².3.5=4.4.3.5=240