13

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The largest prime p such that p modulo q is square-free for any prime q below p. [Beedassy]

Submitted: 2010-08-11 07:44:43;   Last Modified: 2020-07-25 09:37:56.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell