Respuesta:
mcm (36,20,30): 2 . 2 . 3 . 3 . 5 = 180
36, 20, 30 | 2
18, 10, 15 | 2
9, 5, 15 | 3
3, 5, 5 | 3
1, 5, 5 | 5
1, 1, 1 | 1
mcm (24,48,72): 2 . 2 . 2 . 2 . 3 . 3 = 144
24, 48, 72 | 2
12, 24, 36 | 2
6, 12, 18 | 2
3, 6, 9 | 2
3, 3, 9 | 3
1, 1, 3 | 3
1, 1, 1 | 1
mcm (35,15,49): 3 . 5 . 7 . 7 = 735
35, 15, 49 | 3
35, 5, 49 | 5
7, 1, 49 | 7
1, 1, 7 | 7
1, 1, 1 | 1
