Question

Como fazer mmc de 4,6,42

Answer 1

4, 6, 42 | 2

2, 3, 21 | 2

1, 3, 21 | 3

1, 1, 7 | 7

1, 1, 1 | 1

MMC = 2 . 2 . 3 . 7 = 84

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