Question

MCD.(28 y 44) =


MCD(63 y 49) =

Answer 1

1. MCD(28 y 44) = $2^{2}$ = 4

44= $2^{2} .11$

28=$2^{2}.7$

     2.MCD(63 y 49) = 7

63= $3^{2} .7$

49=$7^{2}$