## quadratic residues

Primes, divisors, arithmetic, number properties, ...
Zippy
Posts: 1
Joined: Sat Jul 11, 2015 6:43 pm

### quadratic residues

Hi everyone,

I am wondering if anything is known about the maximum distance between two quadratic residues modulo a primorial?

There are some texts around for a squarefree modulus but they are too complicated for me.

Thanks,

Zippy