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·	Forum	Last Post	Threads	Posts
New To GIMPS? Start Here!
	Information & Answers (1 Viewing)	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 (15 Viewing)	Silly, picture thread by chalsall 2022-08-07 17:14	1,687	57,720
	Puzzles (5 Viewing)	Interesting meta variation on the Square-Sum Problem by Angel 2022-08-07 13:03	873	15,366
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 (7 Viewing) Sub-Forums: GPU Computing, Cloud Computing	Hardware Benchmark Jest Thread for 100M exponents by joblack 2022-08-06 21:50	2,034	48,413
	PrimeNet (6 Viewing) https://www.mersenne.org/primenet/ Sub-Forums: GPU to 72, MISFIT	Advice on choice of targets? by WillowW 2022-08-05 07:28	1,427	33,047
	Software (4 Viewing) https://www.mersenne.org/freesoft.htm Sub-Forums: Mlucas	Prime95 30.8 (big P-1 changes, see post #551) by JuanTutors 2022-08-07 05:32	2,119	29,884
	Math (5 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 (1 Viewing) Sub-Forums: mersenne.ca, Teams, Marin's Mersenne-aries	Let's finish DC of old "dubious" claims of primes by kriesel 2022-08-07 14:31	635	18,883
Prime Search Projects
	Conjectures 'R Us http://www.noprimeleftbehind.net/crus/	Bases 251-500 reservations/statuses/primes by rebirther 2022-08-06 15:10	151	22,669
	Riesel Prime Search	*Riesel Primes k2^n-1, k<300 [Part II]** by japelprime 2022-07-31 20:08	211	19,504
	No Prime Left Behind (1 Viewing) http://www.noprimeleftbehind.net/ Sub-Forums: Raiders of the Lost Primes	Report top-5000 primes for all k<=1001 by gd_barnes 2022-08-06 09:03	188	15,068
	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 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 (1 Viewing) http://www.prothsearch.com/	*birthday date, all format 2^n+1** by bur 2022-08-02 06:25	17	320
	Wagstaff PRP Search http://mprime.s3-website.us-west-1.amazonaws.com/wagstaff/	Another Wagstaff PRP Test by Batalov 2022-03-31 04:19	14	745
	Prime Gap Searches (3 Viewing)	Gaps between non-consecutive primes by Bobby Jacobs 2022-08-07 19:05	87	5,029
	And now for something completely different (4 Viewing)	FastECPP software and 50000 digit primality proof (reposted from NMBRTHRY) by ryanp 2022-08-07 18:02	74	2,586
Factoring Projects
	Factoring (2 Viewing)	#of divisors Series by Viliam Furik 2022-08-06 03:44	965	24,260
	CADO-NFS http://cado-nfs.gforge.inria.fr/	Linear algebra using all available cores by bur 2022-07-26 16:59	37	1,275
	Msieve (3 Viewing) http://www.boo.net/~jasonp/qs.html	Msieve benchmarking by storm5510 2022-08-07 22:55	335	10,129
	YAFU (1 Viewing) http://sites.google.com/site/bbuhrow/	YAFU 2.0 by James Heinrich 2022-08-04 16:01	168	4,591
	NFS@Home (4 Viewing) http://escatter11.fullerton.edu/nfs/	2022 - queue management for 15e_small by swellman 2022-08-07 16:47	102	13,895
	Aliquot Sequences (5 Viewing) https://www.rechenkraft.net/aliquot/AllSeq.html	Reserved for MF - Sequence 276 by ryanp 2022-08-07 19:15	299	25,016
	Lone Mersenne Hunters (2 Viewing) Sub-Forums: LMH > 100M	Found a factor, sunshine? Embalm and entomb it here! (RU "Выкрасить и выбросить")) by harlee 2022-08-01 22:15	615	8,987
	Cunningham Tables (4 Viewing) http://homes.cerias.purdue.edu/~ssw/cun/	Cunningham ECM efforts by R.D. Silverman 2022-07-28 13:37	82	5,283
	GMP-ECM 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 https://www.mersenne.ca/obd	OBD levels progress history by kriesel 2022-07-26 15:34	58	3,273
	FactorDB (1 Viewing) http://www.factordb.com/	Other Factordb Problems by chris2be8 2022-08-06 15:44	85	4,457
	Operazione Doppi Mersennes (4 Viewing) http://www.doublemersennes.org/	Reservations by kriesel 2022-07-23 18:29	48	2,657
	Operation Kibibit 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 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 (2 Viewing) 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 (3 Viewing) Sub-Forums: PARI/GP	Pépin tests of Fermat numbers beyond F24 by ewmayer 2022-07-01 22:35	130	5,772
	Other Mathematical Topics (2 Viewing)	Primes n^n+2(n∈2k+1, k∈Z) by kar_bon 2022-07-21 15:59	65	1,102
	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 (1 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	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) 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 (1 Viewing)	Police in the US - or should it be "policing the US?!" by Dr Sardonicus 2022-08-05 12:34	524	32,797
	Miscellaneous Math (1 Viewing) http://primes.utm.edu/notes/crackpot.html	Getting others to do the work on exponents I like (was: Trial Factoring Progress) by tuckerkao 2022-08-01 03:27	856	19,253
	Science & Technology (1 Viewing)	Contractions with black holes by retina 2022-08-05 06:13	237	10,711
	Hobbies (2 Viewing) Sub-Forums: Astronomy, Chess, Reading, Computer Games	Cheating at chess how to counter it by ixfd64 2022-08-01 23:20	586	9,625
	Programming (1 Viewing)	Calculator that can factor and find exact roots of polynomials by alpertron 2022-06-02 12:21	363	4,920
	Linux	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 (18 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	Recreational Tests by Dobri 2022-08-07 19:25	893	15,131
Other Stuff
	Archived Projects (3 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 (1 Viewing) http://www.mersenneforum.org/	Posts that seem less than useless, or something like that by chalsall 2022-04-12 01:42	318	5,537
	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 (1 Viewing) https://en.wikipedia.org/wiki/David_Hasselhoff	Private	0	0
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