Question

mmc (56,66,72) resultado quem souber?

Answer 1

56,66,72 :2
28,33,36 :2
14, 33, 18 :2
7, 33, 9 :3
7, 11, 3 :3
7,11, 1 :7
1, 11, 1 :11
1, 1, 1 

mmc = 2*2*2*3*3*7*11 = 5544

Answer 2

56,66,72| 2
28,33,36| 2
14,33,18 | 2
7,33,9 | 3
7,11,3. | 3
7,11,1. | 7
1,11,1. | 11
1,1,1. = 2x2=4
4x2=8
8x3=24
24x3=72
72x7=504
504x11=5.544

A resposta é 5.544