Question

calcule o mmc de (10,15,20)

Answer 1

10,15,20=2
5,15,10=2
5,15,5=5
1,3,1=3
1,1,1
3.5.2.2= 60

Answer 2

10,15,20 | 2
5 ,15,10 | 2
5 ,15,5 | 3
5 ,5 ,5 | 5
1 , 1 , 1

2.2.3.5=60