Navigation Home News Status Ranges Primes Participants Links Impressum			Primes base : prev. 13 14 15 16 17 18 19 20 21 22 next Currently known Generalized Cullen prime numbers for base = 15: 59.430 * 15 59.430 + 1 is prime! [69.900 digits] 17.426 * 15 17.426 + 1 is prime! [20.499 digits] 694 * 15 694 + 1 is prime! [820 digits] 274 * 15 274 + 1 is prime! [325 digits] 154 * 15 154 + 1 is prime! [184 digits] 44 * 15 44 + 1 is prime! [54 digits] 14 * 15 14 + 1 is prime! [18 digits] 8 * 15 8 + 1 is prime! [11 digits]
			URL: http://www.primzahlenarchiv.de Last Modified 07.07.2006 questions and comments to Daniel Hermle