Navigation Home News Status Ranges Primes Participants Links Impressum			Primes base : 3 4 5 6 7 8 9 10 11 12 next Currently known Generalized Cullen prime numbers for base = 7: 9.898 * 7 9.898 + 1 is prime! [8.369 digits] 1.980 * 7 1.980 + 1 is prime! [1.677 digits] 34 * 7 34 + 1 is prime! [31 digits]
			URL: http://www.primzahlenarchiv.de Last Modified 17.07.2004 questions and comments to Daniel Hermle