Suppose that gcd(a,b)=1 and that a|n and b|n. Prove that ab|n.

- March 19th 2009, 11:31 PMqtpipiSuppose that gcd(a,b)=1 and that a|n and b|n. Prove that ab|n.
Suppose that gcd(a,b)=1 and that a|n and b|n. Prove that ab|n.

- March 20th 2009, 05:38 AMOpalg