A new prime p for which the least primitive root (mod p) and the least primitive root (mod p^2) are not equal
Abstract
With the aid of a computer network we have performed a search for primes p<10^{12} and revealed a new prime p=6692367337 for which its least primitive root (mod p) and its least primitive root (mod p^2) are not equal.
- Publication:
-
Mathematics of Computation
- Pub Date:
- June 2009
- DOI:
- 10.1090/S0025-5718-08-02090-5
- Bibcode:
- 2009MaCom..78.1193P
- Keywords:
-
- Prime generators;
- primitive roots