Question

Caucule o mmc de 17,19 e de 39,43

Answer 1

MMC(17,19) = 17.19 = 323
MMC(39,43) = 3 x 13 x 43 = 1677 

A) 17, 19| 17
     1, 19  | 19

   17 x 19 = 323
Resposta 323 

B) 39, 43 | 3
13, 43 | 13
1,   43 | 43
1,    1  | 3 . 13 . 43 = 1677

Resposta 1677