Record history for SP5
Primes Type Digits When Discoverer
585150568069684836 • 7757# / 85085 + 5 + d, d = 0, 2, 6, 8, 12 Tuplet 3344 6 Mar 2022 Peter Kaiser, OpenPFGW, Primo
566761969187 • 4733# / 2 − 8 + d, d = 0, 4, 6, 10, 12 Tuplet 2034 7 Dec 2020 Serge Batalov, NewPGen, OpenPFGW, Primo
181439827616655015936 • 4673# • 2n + 1, n = 0..4 CC, 2nd kind 2018 8 Nov 2016 Andrey Balyakin
31017701152691334912 • 4091# • 2n − 1, n = 0..4 CC, 1st kind 1766 3 Nov 2016 Andrey Balyakin
3387614923 • 3917# • 2n − 1, n = 0..4 CC, 1st kind 1680 15 Oct 2016 Michael Angel, Dirk Augustin, NewPGen, PrimeForm
6413732664 • 3797# • 2n + 1, n = 0..4 CC, 2nd kind 1631 29 Sep 2016 Michael Angel, Dirk Augustin, NewPGen, PrimeForm
646737879652976640 • 3559# • 2n + 1, n = 0..4 CC, 2nd kind 1535 10 Mar 2016 Andrey Balyakin
199949435137 • 3499# • 2n − 1, n = 0..4 CC, 1st kind 1493 2 Mar 2016 Oscar Östlin, NewPGen, PrimeForm
163252711105 • 3371# / 2 − 8 + d, d = 0, 4, 6, 10, 12 Tuplet 1443 1 Jan 2014 Serge Batalov, NewPGen, PrimeForm, Primo
699549860111847 • 24244 − 1 + d, d = 0, 2, 6, 8, 12 Tuplet 1293 28 Nov 2013 Reto Keiser, PrimeForm, Primo
406463527990 • 2801# + 1633050283 + 30 • n, n = 0..4 CPAP 1209 1 Nov 2013 David Broadhurst, PrimeForm, Primo
4250172704 • 2749# • 2n − 1, n = 0..4 CC, 1st kind 1184 4 Mar 2012 Dirk Augustin, NewPGen, PrimeForm
80670856865 • 2677# • 2n + 1, n = 0..4 CC, 2nd kind 1141 6 Jan 2011 Michael Angel, NewPGen, PrimeForm
45008010405 • 2621# • 2n + 1, n = 0..4 CC, 2nd kind 1116 28 Jul 2010 David Broadhurst, NewPGen, PrimeForm
424232794973 • 2600# + 43777 + d, d = 0, 4, 6, 10, 12 Tuplet 1107 24 Mar 2009 Norman Luhn, Primo
283534892623 • 2500# + 1091261 + d, d = 0, 2, 6, 8, 12 Tuplet 1069 7 Apr 2006 Norman Luhn, Primo
142661157626 • 2411# + 71427757 + 30 • n, n = 0..4 CPAP 1038 10 May 2002 Jim Fougeron, Primo
51946113 • 1193# • 2n + 1, n = 0..4 CC, 2nd kind 509 Feb 2002 Dirk Augustin, NewPGen, PrimeForm
148809453 • 1069# • 2n − 1, n = 0..4 CC, 1st kind 461 Nov 2001 Dirk Augustin, NewPGen, PrimeForm