Thread: problem with divisibility

are positive integer numbers such that: and prove that and .

Thanks for help.

what does | mean??

x|y means: y is divisible by x. Differently: x|y means that exists z (z is integer number) such that y=xz.

For forum organization purposes, there has been a new thread started by someone else with the same question.

http://www.mathhelpforum.com/math-he...ty-155566.html

Update: The problem has been resolved on the other thread.