Navigation
Home
News
Status
Ranges
Primes
Participants
Links
Impressum
Primes
base : prev. 123 124 125 126 127 128 129 130 131 132 next
Currently known Generalized Cullen prime numbers for base = 130:
56.469 * 130 56.469 + 1 is prime! [119.378 digits] by DH 2007
27.784 * 130 27.784 + 1 is prime! [58.739 digits] by DH 2005
4.774 * 130 4.774 + 1 is prime! [10.096 digits] by DH 2004
4.318 * 130 4.318 + 1 is prime! [9.132 digits] by DH 2004
184 * 130 184 + 1 is prime! [392 digits] by DH 2004
31 * 130 31 + 1 is prime! [68 digits] by DH 2004
1 * 130 1 + 1 is prime! [3 digits] by DH 2004
Last Modified 24.02.2007
questions and comments to Daniel Hermle