Navigation


Home

News

Status

Ranges

Primes

Participants

Links

Impressum




Primes

base : prev. 163 164 165 166 167 168 169 170 171 172 next

Currently known Generalized Cullen prime numbers for base = 168:

28.270 * 168 28.270 + 1 is prime! [62.914 digits] by DH 2005

4.754 * 168 4.754 + 1 is prime! [10.583 digits] by DH 2004

1.242 * 168 1.242 + 1 is prime! [2.767 digits] by DH 2004

245 * 168 245 + 1 is prime! [548 digits] by DH 2004

139 * 168 139 + 1 is prime! [312 digits] by DH 2004

23 * 168 23 + 1 is prime! [53 digits] by DH 2004

URL: http://www.primzahlenarchiv.de
Last Modified 31.05.2005
questions and comments to Daniel Hermle