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·	Forum	Last Post	Threads	Posts
New To GIMPS? Start Here!
	Information & Answers (2 Viewing)	Hardware errors have occurred by paulunderwood 2022-11-21 18:37	1,389	12,435
	Homework Help (2 Viewing)	Testing a list of 65-digit primes instead of one at a time by chris2be8 2022-11-28 16:20	206	2,668
Fun Stuff
	Lounge (4 Viewing)	Who's NOT gonna win the football world cup 22? by ATH 2022-12-02 00:24	1,695	58,166
	Puzzles (3 Viewing)	The Square-Sum problem by oreotheory 2022-11-30 06:45	881	15,529
Great Internet Mersenne Prime Search
	News (1 Viewing) https://www.mersenne.org/ Sub-Forums: GIMPS Board of Directors News	We're on Hacker News by preda 2022-11-21 07:36	26	5,520
	Hardware (9 Viewing) Sub-Forums: GPU Computing, Cloud Computing	Zen4 7950X Benchmarks by RadosHordosCZ 2022-11-27 13:51	2,056	48,771
	PrimeNet (1 Viewing) https://www.mersenne.org/primenet/ Sub-Forums: GPU to 72, MISFIT	OFFICIAL "SERVER PROBLEMS" THREAD by James Heinrich 2022-11-29 01:51	1,444	33,401
	Software (15 Viewing) https://www.mersenne.org/freesoft.htm Sub-Forums: Mlucas	Prime95 30.8 (big P-1 changes, see post #551) by kruoli 2022-12-02 12:32	2,140	30,339
	Math (5 Viewing) Sub-Forums: Number Theory Discussion Group	rotation matrix by bhelmes 2022-11-24 22:52	1,212	15,960
	Data (1 Viewing) Sub-Forums: mersenne.ca, Teams, Marin's Mersenne-aries	Let's Optimize P-1 for low exponents. TL;DR in post #1. More in posts 60 and 61. by petrw1 2022-12-02 00:26	639	19,318
Prime Search Projects
	Conjectures 'R Us (2 Viewing) http://www.noprimeleftbehind.net/crus/	Bases 101-250 reservations/statuses/primes by rebirther 2022-12-01 22:45	154	22,915
	Riesel Prime Search (4 Viewing)	Choose your own K and work on finding a top-5000 prime! by storm5510 2022-11-29 23:44	211	19,512
	No Prime Left Behind (3 Viewing) http://www.noprimeleftbehind.net/ Sub-Forums: Raiders of the Lost Primes	Report top-5000 primes for all k<=1001 by Luminescence 2022-11-30 05:09	190	15,145
	Twin Prime Search http://www.noprimeleftbehind.net/tps/	LLRnet and PRPnet servers for automated LLR by rogue 2022-07-15 00:57	108	4,113
	Sierpinski/Riesel Base 5 (1 Viewing) http://www.sr5.psp-project.de/	S/R Base 5 Primes reported in 2017+ by pepi37 2022-06-20 21:59	145	3,040
	Prime Sierpinski Project (1 Viewing) http://www.psp-project.de/	I'm losing faith in my influence... by tuckerkao 2022-10-18 04:21	223	3,019
	Five or Bust - The Dual Sierpinski Problem (1 Viewing)	Happy weekend for Five or Bust project by bur 2021-08-27 10:12	22	870
	Proth Prime Search (1 Viewing) http://www.prothsearch.com/	what is the best primality software? by paulunderwood 2022-10-08 11:45	18	399
	Wagstaff PRP Search (3 Viewing) http://mprime.s3-website.us-west-1.amazonaws.com/wagstaff/	A new Wagstaff PRP test ? by kijinSeija 2022-08-25 13:22	14	753
	Prime Gap Searches (4 Viewing)	GAPS BETWEEN PRIME PAIRS (Twin Primes) by Cybertronic 2022-12-01 18:48	90	5,104
	And now for something completely different	FastECPP software and >50000 digit primality proof (reposted from NMBRTHRY) by paulunderwood 2022-12-01 23:40	76	2,706
Factoring Projects
	Factoring (7 Viewing)	Pascal's OPN roadblock files by Happy5214 2022-12-01 14:40	974	24,556
	CADO-NFS (2 Viewing) http://cado-nfs.gforge.inria.fr/	Error in Quadratic Characters by VBCurtis 2022-11-30 17:08	40	1,317
	Msieve (3 Viewing) http://www.boo.net/~jasonp/qs.html	Polynomial Request Thread by swellman 2022-11-28 12:23	342	10,370
	YAFU (2 Viewing) http://sites.google.com/site/bbuhrow/	What is that .w file? by silvio 2022-11-28 08:06	174	4,894
	NFS@Home (2 Viewing) http://escatter11.fullerton.edu/nfs/	2022 “small” 15e post processing reservations and results by kruoli 2022-11-30 21:16	102	14,298
	Aliquot Sequences (10 Viewing) https://www.rechenkraft.net/aliquot/AllSeq.html	Some Somewhat Easier n^i Sequences Available for Termination by gd_barnes 2022-12-02 12:07	301	25,931
	Lone Mersenne Hunters (2 Viewing) Sub-Forums: LMH > 100M	Found a factor, sunshine? Embalm and entomb it here! (RU "Выкрасить и выбросить")) by Miszka 2022-12-01 19:34	615	9,039
	Cunningham Tables (5 Viewing) http://homes.cerias.purdue.edu/~ssw/cun/	Cunningham ECM efforts by henryzz 2022-11-28 10:41	83	5,389
	GMP-ECM (3 Viewing) http://www.loria.fr/~zimmerma/records/ecmnet.html	A Python Diver for GMP-ECM... by SuikaPredator 2022-11-13 13:36	292	4,462
	Operation Billion Digits https://www.mersenne.ca/obd	P-1 on OBD candidates by kriesel 2022-11-13 22:13	58	3,278
	FactorDB http://www.factordb.com/	Other Factordb Problems by EdH 2022-11-28 16:45	87	4,609
	Operazione Doppi Mersennes (2 Viewing) http://www.doublemersennes.org/	Results by kriesel 2022-12-01 17:43	48	2,701
	Operation Kibibit (1 Viewing) http://en.wikipedia.org/wiki/RSA-1024	Poly select and test-sieving for RSA232 by VBCurtis 2020-01-07 01:57	11	493
	XYYXF Project (2 Viewing) http://www.primefan.ru/xyyxf/default.html	Leyland Primes (x^y+y^x primes) by NorbSchneider 2022-11-25 13:34	21	2,002
	FermatSearch (1 Viewing) http://www.fermatsearch.org/	Reservations by rogue 2022-11-19 16:22	49	1,232
Math Stuff
	Computer Science & Computational Number Theory (2 Viewing) Sub-Forums: PARI/GP	New ECPP record (currently: 57,125 digits) by paulunderwood 2022-09-09 19:39	131	5,777
	Other Mathematical Topics	Sum of digits of x and powers of x by mart_r 2022-11-07 21:51	68	1,123
	Probability & Probabilistic Number Theory (2 Viewing)	A Restricted Domain Lucas Probable Prime Test paper by paulunderwood 2022-10-26 20:59	11	151
	Abstract Algebra & Algebraic Number Theory (2 Viewing)	largest n such that n^2+1 has prime factors within a set by Dr Sardonicus 2021-09-10 13:23	22	130
	Analysis & Analytic Number Theory (1 Viewing)	Fermat method best case by xilman 2021-02-07 09:23	12	108
	Combinatorics & Combinatorial Number Theory (1 Viewing)	is the factorisation of Mp-1 an advantage ? by LaurV 2021-02-24 02:31	5	26
	Tales From the Crypt(o) (2 Viewing) uggcf://ra.jvxvcrqvn.bet/jvxv/Gnyrf_sebz_gur_Pelcg_(GI_frevrf)	'All Your Data ❝Я❞ Belong To Us' Thread by Dr Sardonicus 2022-09-26 14:16	14	570
Extra Stuff
	Soap Box (6 Viewing)	Sea levels are rising by kriesel 2022-12-02 12:25	528	33,170
	Miscellaneous Math (3 Viewing) http://primes.utm.edu/notes/crackpot.html	Collatz conjecture by MPrimeFinder 2022-12-02 04:29	877	19,487
	Science & Technology (1 Viewing)	Official "Science News" Thread by rogue 2022-11-29 18:58	238	10,789
	Hobbies (3 Viewing) Sub-Forums: Astronomy, Chess, Reading, Computer Games	Interactive map of known universe by tServo 2022-11-24 14:49	591	9,718
	Programming (1 Viewing)	Java modPow slower than pow following by mod by Till 2022-11-05 17:24	368	4,956
	Linux (3 Viewing)	if then.... by pepi37 2022-11-12 21:49	213	1,948
	Languages -- Ancient & Modern, Human & Machine (2 Viewing)	Lingua Latina sive in alia verba, " the Latin language" by xilman 2022-11-11 14:37	12	238
	Blogorrhea (7 Viewing) Sub-Forums: Alberico Lepore, carpetpool, chalsall, Charles Kusniec, cmd, Dobri, Dylan14, EdH, enzocreti, gophne, greenskull, jasong, JCoveiro, jvang, jwaltos, jzakiya, kriesel, LaurV, masser, MattcAnderson, MisterBitcoin, ONeil, Raman, science_man_88, storflyt32, storm5510, sweety439, Viliam Furik	19- tuple search by MattcAnderson 2022-12-02 06:05	924	15,646
Other Stuff
	Archived Projects (2 Viewing) Sub-Forums: 15k Search, NFSNET Discussion, Octoproth Search, 3*2^n-1 Search, Prime Cullen Prime, PSearch, Riesel Base 3 Attack, NeRDs, ElevenSmooth	What happened to the 11-Smooth website? by wblipp 2019-05-08 01:54	464	5,817
	Forum Feedback (6 Viewing) http://www.mersenneforum.org/	newlines in linux by masser 2022-10-31 18:25	324	5,623
	Open Projects (1 Viewing) Sub-Forums: Riesel Prime Data Collecting (k*2^n-1), y-cruncher	Strided memory access by Mysticial 2022-11-12 12:04	49	1,571
	Wikis (2 Viewing) Sub-Forums: mersennewiki, Prime Wiki	Discussion by sweety439 2022-08-01 22:59	54	960
	Flea Market (2 Viewing)	6 x 32GB Samsung-Compatible DDR4-2400 ECC Registered Server RAM by ewmayer 2022-06-24 22:57	7	70
	David Hasselhoff https://en.wikipedia.org/wiki/David_Hasselhoff	Private	0	0
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