Question

Qual o mmc de (6,20,28)
e mdc de (8,12) e de (6,16,24)??
help me please ​

Answer 1

Fatore em primos:

6, 20, 28 | 2

3, 10, 14 | 2

3, 5, 7 | 2

3, 5, 3,5 | 3

1, 5, 1,75 | 5

1, 1, 1 = 2 . 2 . 2 . 3 . 5 = 120

MMC = 120