Question

calcule o mmc de [5,21,30]

Answer 1

m.m.c

5, 21, 30 | 2
5, 21, 15 | 3
5,   7,   5 | 7
5,   1,   5 | 5
1,   1,   1

2 x 3 x 7 x 5 = 210.

Answer 2

5,21,30[2
5,21,15[3
5,7,5[5
1,7,1[7
1,1,1/