Question

minimo comun multiplo 2 4 12 20

Answer 1

Minimo comun multiplo de 2, 4, 12, 20 :

2 = 2
4 = 2²
12 = 2² x 3
20 = 2² x 5

Entonces, 
MCM = 2² x 3 x 5
         = 4 x 15
         = 60

MCM(2 ; 4 ; 12 ; 20) = 60