Question

qual o m.m.c (6,10)   m.m.c (10,12,45) m.m.c (10,12,15)

Answer 1

6, 10 |  2
3 , 5  | 3
1, 5  | 5
1, 1   ----  5.3.2 = 30

10, 12, 45 | 5
2 ,  12, 9   | 3
2,  4 , 3  | 2
1, 2, 3 | 2
1,1, 3  |3
1, 1, 1, -----------5.3.2.2.3 = 180

10, 12, 15 | 5
2, 12, 3    | 3
2, 4, 1     | 2
1, 2 ,1   | 2 
1, 1 ,1  |  -------- 5.3.2.2 = 60