Question

Se considera numerele naturale m=108 si n=120
a)Calculați (m;n);
b)Calculați [m;n].​

Answer 1

m=108

n=120

a) (m,n)=?

m=2^2×3^3

n=2^3×3×5

(m,n)=2^2×3=4×3=12

b) [m,n]=?

m=2^2×3^3

n=2^3×3×5

[m,n]=2^3×3^3×5=1080