The Largest Known Simultaneous Primes

Record history for SP1
Primes Type Digits When Discoverer

2^136279841− 1 Mersenne 41024320 12 Oct 2024 Luke Durant, GIMPS

2^82589933− 1 Mersenne 24862048 7 Dec 2018 Patrick Laroche, GIMPS

2^77232917− 1 Mersenne 23249425 26 Dec 2017 Jonathan Pace, GIMPS

2^74207281− 1 Mersenne 22338618 7 Jan 2016 Curtis Cooper, GIMPS

2^57885161− 1 Mersenne 17425170 25 Jan 2013 Curtis Cooper, GIMPS

2^43112609− 1 Mersenne 12978189 23 Aug 2008 Edson Smith, GIMPS

2^32582657− 1 Mersenne 9808358 6 Sep 2006 Curtis Cooper, Steven Boone, GIMPS

2^30402457− 1 Mersenne 9152052 15 Dec 2005 Curtis Cooper, Steven Boone, GIMPS

2^25964951− 1 Mersenne 7816230 18 Feb 2005 Martin Nowak, GIMPS

2^24036583− 1 Mersenne 7235733 15 May 2004 Josh Findley, GIMPS

2^20996011− 1 Mersenne 6320430 17 Nov 2003 Michael Shafer, GIMPS

2^13466917− 1 Mersenne 4053946 14 Nov 2001 Michael Cameron, GIMPS

2^6972593− 1 Mersenne 2098960 1 Jun 1999 Nayan Hajratwala, GIMPS

Primes	Type	Digits	When	Discoverer
Record history for SP1
2^136279841− 1	Mersenne	41024320	12 Oct 2024	Luke Durant, GIMPS
2^82589933− 1	Mersenne	24862048	7 Dec 2018	Patrick Laroche, GIMPS
2^77232917− 1	Mersenne	23249425	26 Dec 2017	Jonathan Pace, GIMPS
2^74207281− 1	Mersenne	22338618	7 Jan 2016	Curtis Cooper, GIMPS
2^57885161− 1	Mersenne	17425170	25 Jan 2013	Curtis Cooper, GIMPS
2^43112609− 1	Mersenne	12978189	23 Aug 2008	Edson Smith, GIMPS
2^32582657− 1	Mersenne	9808358	6 Sep 2006	Curtis Cooper, Steven Boone, GIMPS
2^30402457− 1	Mersenne	9152052	15 Dec 2005	Curtis Cooper, Steven Boone, GIMPS
2^25964951− 1	Mersenne	7816230	18 Feb 2005	Martin Nowak, GIMPS
2^24036583− 1	Mersenne	7235733	15 May 2004	Josh Findley, GIMPS
2^20996011− 1	Mersenne	6320430	17 Nov 2003	Michael Shafer, GIMPS
2^13466917− 1	Mersenne	4053946	14 Nov 2001	Michael Cameron, GIMPS
2^6972593− 1	Mersenne	2098960	1 Jun 1999	Nayan Hajratwala, GIMPS