Question

Resolva o MMC dos seguintes números

a)42,68
b)1024,682
c)364,200,426
d)478,290,300

Answer 1

a)
42, 68 | 2
21, 34 | 2
21, 17 | 3
7, 17 | 7
1, 17 | 17
1, 1 | 1
MMC = 2 . 2 . 3 . 7 . 17 = 1428


b) 1024, 682 | 2
512, 341 | 2
256, 341 | 2
128, 341 | 2
64, 341 | 2
32, 341 | 2
16, 341 | 2
8, 341 | 2
4, 341 | 2
2, 341 | 2
1, 341 | 11
1, 31 | 31
1, 1 | 1
MMC = 2 . 2 . 2 . 2 . 2 . 2 . 2 . 2 . 2 . 2 . 11 . 31 = 349184


c) 364, 200, 426 | 2
182, 100, 213 | 2
91, 50, 213 | 2
91, 25, 213 | 3
91, 25, 71 | 5
91, 5, 71 | 5
91, 1, 71 | 7
13, 1, 71 | 13
1, 1, 71 | 71
1, 1, 1 | 1
MMC = 2 . 2 . 2 . 3 . 5 . 5 . 7 . 13 . 71 = 3876600


d)

478, 290, 300 | 2
239, 145, 150 | 2
239, 145, 75 | 3
239, 145, 25 | 5
239, 29, 5 | 5
239, 29, 1 | 29
239, 1, 1 | 239
1, 1, 1 | 1
MMC = 2 . 2 . 3 . 5 . 5 . 29 . 239 = 2079300