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·	Forum	Last Post	Threads	Posts
New To GIMPS? Start Here!
	Information & Answers	PrimeNet error 7: Invalid parameter by bplenhart 2022-08-03 19:32	1,377	12,260
	Homework Help (1 Viewing)	a contour integral device by wildrabbitt 2022-07-13 06:13	201	2,645
Fun Stuff
	Lounge (8 Viewing)	Favorite Pest by chalsall 2022-08-09 22:46	1,686	57,688
	Puzzles (7 Viewing)	August 2022 by LaurV 2022-08-10 14:34	873	15,373
Great Internet Mersenne Prime Search
	News https://www.mersenne.org/ Sub-Forums: GIMPS Board of Directors News	M(57 885 161) is now officially the 48th Mersenne prime! by tuckerkao 2021-12-12 21:22	25	5,487
	Hardware (6 Viewing) Sub-Forums: GPU Computing, Cloud Computing	How much RAM? by kriesel 2022-08-14 11:59	2,035	48,426
	PrimeNet (2 Viewing) https://www.mersenne.org/primenet/ Sub-Forums: GPU to 72, MISFIT	A few computers seem to have stopped reporting... by piforbreakfast 2022-08-15 02:07	1,428	33,057
	Software (8 Viewing) https://www.mersenne.org/freesoft.htm Sub-Forums: Mlucas	mtsieve by rogue 2022-08-15 00:13	2,122	29,921
	Math (1 Viewing) Sub-Forums: Number Theory Discussion Group	Smallest prime of the form a^2^m + b^2^m, m>=14 by JeppeSN 2022-08-02 15:30	1,207	15,910
	Data (2 Viewing) Sub-Forums: mersenne.ca, Teams, Marin's Mersenne-aries	Strategic couple and dribble checks (PRP's, P-1's, and special Certs too) by ric 2022-08-15 05:53	635	18,825
Prime Search Projects
	Conjectures 'R Us (3 Viewing) http://www.noprimeleftbehind.net/crus/	Sieving for CRUS by gd_barnes 2022-08-13 22:28	151	22,680
	Riesel Prime Search (2 Viewing)	*Riesel Primes k2^n-1, k<300 [Part II]** by japelprime 2022-07-31 20:08	211	19,504
	No Prime Left Behind (2 Viewing) http://www.noprimeleftbehind.net/ Sub-Forums: Raiders of the Lost Primes	Report top-5000 primes for all k<=1001 by gd_barnes 2022-08-14 21:39	189	15,076
	Twin Prime Search (4 Viewing) 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 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 http://www.psp-project.de/	Prime found, k=168451 eliminated by sweety439 2021-08-06 12:20	223	3,018
	Five or Bust - The Dual Sierpinski Problem	Happy weekend for Five or Bust project by bur 2021-08-27 10:12	22	870
	Proth Prime Search (5 Viewing) http://www.prothsearch.com/	*birthday date, all format 2^n+1** by bur 2022-08-02 06:25	17	320
	Wagstaff PRP Search (1 Viewing) http://mprime.s3-website.us-west-1.amazonaws.com/wagstaff/	A new Wagstaff primality test ? by kijinSeija 2022-08-14 15:37	14	746
	Prime Gap Searches	New Maximal Gaps by Bobby Jacobs 2022-08-13 18:29	87	5,030
	And now for something completely different	Primo/FastECPP reservation thread by chris2be8 2022-08-10 15:34	74	2,588
Factoring Projects
	Factoring (8 Viewing)	GNFS by VBCurtis 2022-08-15 05:57	965	24,294
	CADO-NFS http://cado-nfs.gforge.inria.fr/	sopt binary only processing the first polynomial by charybdis 2022-08-14 23:46	38	1,284
	Msieve (1 Viewing) http://www.boo.net/~jasonp/qs.html	Polynomial Request Thread by Plutie 2022-08-15 03:09	338	10,201
	YAFU (1 Viewing) http://sites.google.com/site/bbuhrow/	YAFU 2.0 by BudgieJane 2022-08-14 22:00	168	4,613
	NFS@Home http://escatter11.fullerton.edu/nfs/	2022 “small” 15e post processing reservations and results by swellman 2022-08-14 19:00	102	13,928
	Aliquot Sequences (4 Viewing) https://www.rechenkraft.net/aliquot/AllSeq.html	Some Somewhat Easier n^i Sequences Available for Termination by gd_barnes 2022-08-14 22:30	299	25,074
	Lone Mersenne Hunters (2 Viewing) Sub-Forums: LMH > 100M	Found a factor, sunshine? Embalm and entomb it here! (RU "Выкрасить и выбросить")) by Jan S 2022-08-14 14:43	615	8,989
	Cunningham Tables http://homes.cerias.purdue.edu/~ssw/cun/	Cunningham ECM efforts by R.D. Silverman 2022-07-28 13:37	82	5,283
	GMP-ECM (2 Viewing) http://www.loria.fr/~zimmerma/records/ecmnet.html	Links to Precompiled GMP-ECM versions by kotenok2000 2022-07-25 21:32	290	4,409
	Operation Billion Digits (1 Viewing) https://www.mersenne.ca/obd	OBD levels progress history by kriesel 2022-07-26 15:34	58	3,273
	FactorDB (2 Viewing) http://www.factordb.com/	Other Factordb Problems by Batalov 2022-08-13 22:19	85	4,464
	Operazione Doppi Mersennes (4 Viewing) http://www.doublemersennes.org/	Results by kriesel 2022-08-13 15:03	48	2,659
	Operation Kibibit (2 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 2022-07-27 18:31	21	1,981
	FermatSearch http://www.fermatsearch.org/	New CUDA software for xGF factor search by Erwin 2022-06-21 16:27	48	1,185
Math Stuff
	Computer Science & Computational Number Theory Sub-Forums: PARI/GP	New confirmed pi(10^27),... pi(10^29) prime counting function records by ThomasK 2022-08-12 10:48	131	5,776
	Other Mathematical Topics	Sum of digits of x and powers of x by mart_r 2022-08-11 21:21	66	1,109
	Probability & Probabilistic Number Theory (1 Viewing)	A Restricted Domain Lucas Probable Prime Test paper by paulunderwood 2022-02-20 15:29	11	149
	Abstract Algebra & Algebraic Number Theory	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 (3 Viewing)	Fermat method best case by xilman 2021-02-07 09:23	12	108
	Combinatorics & Combinatorial Number Theory	is the factorisation of Mp-1 an advantage ? by LaurV 2021-02-24 02:31	5	26
	Tales From the Crypt(o) (3 Viewing) uggcf://ra.jvxvcrqvn.bet/jvxv/Gnyrf_sebz_gur_Pelcg_(GI_frevrf)	'All Your Data ❝Я❞ Belong To Us' Thread by Till 2022-07-27 18:26	14	568
Extra Stuff
	Soap Box (2 Viewing)	U.S. Electile Dementia paralytica 2024 by Dr Sardonicus 2022-08-14 13:18	524	32,814
	Miscellaneous Math (5 Viewing) http://primes.utm.edu/notes/crackpot.html	Getting others to do the work on exponents I like (was: Trial Factoring Progress) by tuckerkao 2022-08-15 04:50	857	19,263
	Science & Technology (2 Viewing)	Official "Science News" Thread by rogue 2022-08-10 17:33	237	10,712
	Hobbies Sub-Forums: Astronomy, Chess, Reading, Computer Games	Springtime and Gardening by Dr Sardonicus 2022-08-09 12:28	587	9,675
	Programming (2 Viewing)	Calculator that can factor and find exact roots of polynomials by alpertron 2022-06-02 12:21	363	4,920
	Linux (1 Viewing)	Debian Buster Start Script at Boot by EdH 2022-08-05 18:10	211	1,927
	Languages -- Ancient & Modern, Human & Machine	日本語 by Dr Sardonicus 2022-07-31 13:11	12	234
	Blogorrhea (11 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	Mersenne Numbers Known from Number Practice to Be Composite by Dobri 2022-08-14 07:59	894	15,178
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/	About Sweety439's ban and the removal of Windows Primo links... by Prime95 2022-08-15 03:48	319	5,571
	Open Projects (1 Viewing) Sub-Forums: Riesel Prime Data Collecting (k*2^n-1), y-cruncher	31.4 ... 62.8 ... 100 trillion digits of Pi - GWR by mrk74 2022-06-17 22:30	47	1,546
	Wikis Sub-Forums: mersennewiki, Prime Wiki	Prime-Wiki by sweety439 2022-08-01 22:59	54	960
	Flea Market (1 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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