Olá

8, 7, 5 | 2

4, 7, 5 | 2

2, 7, 5 | 2

1, 7, 5 | 5

1, 7, 1 | 7

1, 1, 1 | 1

MMC = 2 . 2 . 2 . 5 . 7 = 280

[tex]{\large\boxed{\boxed{  { \large \tt BONS \: \: ESTUDOS \: MEU \: ANJO \:<3 }}}}[/tex]