Question

mmc 30,45 e 1005 e faça a conta.

Answer 1

30,45,1005: 2
15,45,1005: 3
5,15,335: 3
5,5,335: 5
1,1,67: 67
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1,1,1 =  2.3.3.5.67 = 6.15.67 = 90.67 = 6030

R.: mmc (30,45,1005) = 6030