Question

qual e o m m c de 18 20 40 36?

Answer 1

 

18,36,40| 2

9, 18, 20| 2

9 , 9, 10| 2

9 , 9, 5 |3

3, 3, 5 | 3

1, 1, 5 | 5

1, 1, 1           2³ * 3² *5