Discussion @ 1204. Idempotents @ Timus Online Judge

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Discussion of Problem 1204. Idempotents

PLS! Can N be prime?

Posted by Rostislav 15 Apr 2002 22:32

...
n=3
p=1
q-3
for example.

Re: No, n is a product of two distinct primes,

Posted by hajime 16 Apr 2002 02:06

> ...
> n=3
> p=1
> q-3
> for example.
BTW 1 is not prime number.