Question

Qual é o M.M.C entr 4, 15, 8, 5?

Answer 1

4, 15, 8, 5:  2

2, 15, 4, 5:  2

1, 15, 2, 5:  2

1, 15, 1, 5:  5

1, 3, 1, 1:  3

1, 1, 1, 1

2.2.2.5.3

8.15 = 120

Answer 2

8- 0.8.16.24.32.40.48.56.64.72.80...
4-0,4,8,12,16,20,24...
5-0,5,10,15,20,25,30,35,40,45,50...
15-0,15,30,45,60,75,90...