Question

Aflati nr nat care au c.m.m.d.c. egal cu 4 si c.m.m.m.c. egal cu 56.

Answer 1

[tex](a,b)=2^2\\ \ [a, b]=2^3\cdot 7\\ a=2^2\cdot7=28\\ b=2^3=8\\ sau\\ a=2^24\\ b=2^3\cdot7=56[/tex]