Question

mcm de 3,7,12 y tambien mcm de 22,10

Answer 1

3-7-12|2
3-7-06|2
3-7-03|3
1-7- 1 |7
1-1-1  |
$MCM_{3;7;12}$ = (2X2X3X7)
$MCM_{3;7;12}$ = (84)

22-10|2
11-05|5
11-1  |11
1-1    |
$MCM_{22;10}$ = (2X5X11)
$MCM_{22;10}$ = 110