Question

Determine o mmc de 4 18 40

Answer 1

4,18,40| 2 2.2.2.3.3.5
2,9,20 | 2 2.2=4
1,9,10 | 2 4.2=8
1,9,5 | 3 8.3=24
1,3,5 | 3 24.3=72
1,1,5 | 5 72.5=360
1,1,1

MMC(4,18,40)=360