Respuestas

2012-06-04T21:56:07+02:00

36 -> 2^2 y 3^2

15 -> 3 y 5

 

2*3^2*5= 90

 

m.c.m. = 90

2012-06-04T22:03:56+02:00

36!2                             15!3       

 18!2                             5!5

  9!3                              1!

  3!3

  1!