Question

calcule o mmc entre 12 e 25

Answer 1

12  25|2
  6  25|2
  3  25|3
  1  25|5
  1    5|5
  1    1|
 
mmc(12,25) = $2^2.3.5^2=300$ 

Answer 2

12, 25| 2

6, 25 |2

3, 25 |3

1, 25 |5

1, 5 |5

1, 1

Multiplicamos:2x2x3x5x5= 2²x3x5²=300

MMC= 300