Respostas

2014-04-02T00:37:52-03:00
96,120,72 |  2
48, 60, 36 | 2 
24, 30, 18 |  2 
12, 15, 9   |  3
4, 5 ,   3    | 5 
4, 1 , 3      | 4
1, 1, 3       | 3 
1, 1, 1   
    
  
2³ x 3² x 4 x 5
 8 x 9 x 20 
MMC (96, 120, 72) = 1440
2014-04-02T00:42:56-03:00
96 (96,192,288,384,480,582,672,768,864,960,1056,1152,1248,1344,1440)

120(120,240,360,480,600,720,840,960,1080,1200,1320,1440)

72(72,144,216,288,360,432,504,576,648,720,792,864,936,1008,1080,1152,1224,1296,1368,1440)

RESPOSTA: o mmc de 96,120,72 é 1440