Răspuns :
daca
c.m.m.d.c. = (x;y) = 6
si c.m.m.m.c.= [x;y] =210
atunci
(x;y) · [x;y] = x · y = 6 · 210 = 1260
c.m.m.d.c. = (x;y) = 6
si c.m.m.m.c.= [x;y] =210
atunci
(x;y) · [x;y] = x · y = 6 · 210 = 1260