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·	Forum	Last Post	Threads	Posts
New To GIMPS? Start Here!
	Information & Answers (4 Viewing)	I want to factorize 2^1277-1 by tuckerkao 2021-09-24 01:58	1,340	11,842
	Homework Help (2 Viewing)	Help with exercise questions from Elementary Number Theory by Dr Sardonicus 2021-08-26 15:54	183	2,488
Fun Stuff
	Lounge (12 Viewing)	Manic of a panic is geopolitical by Dr Sardonicus 2021-09-22 17:01	1,656	55,477
	Puzzles (8 Viewing)	September 2021 by Kebbaj 2021-09-22 10:03	851	15,075
Great Internet Mersenne Prime Search
	News (2 Viewing) https://www.mersenne.org/ Sub-Forums: GIMPS Board of Directors News	12 machines permanently sidelined: LL was better than PRP on storage space by Zhangrc 2021-08-22 09:38	24	5,479
	Hardware (15 Viewing) Sub-Forums: GPU Computing, Cloud Computing	CPU Energy Efficiency for Prime95 by JWNoctis 2021-09-23 14:37	1,990	47,418
	PrimeNet (10 Viewing) https://www.mersenne.org/primenet/ Sub-Forums: GPU to 72, MISFIT	Features request? by LaurV 2021-09-24 04:51	1,391	32,247
	Software (18 Viewing) https://www.mersenne.org/freesoft.htm Sub-Forums: Mlucas	Linux memory help by Prime95 2021-09-24 03:53	2,079	28,367
	Math (3 Viewing) Sub-Forums: Number Theory Discussion Group	speed up by a linear substitution of a quadratic polynomial ? by bhelmes 2021-09-23 00:35	1,186	15,679
	Data (14 Viewing) Sub-Forums: mersenne.ca, Teams, Marin's Mersenne-aries	*Let's finish primality verification through Mp#48, M(57 885 161)** by LaurV 2021-09-24 02:35	616	16,718
Prime Search Projects
	Conjectures 'R Us (9 Viewing) http://www.noprimeleftbehind.net/crus/	Riesel base 3 reservations/statuses/primes by VBCurtis 2021-09-23 22:51	150	22,091
	Riesel Prime Search (2 Viewing)	Other Primes by pepi37 2021-09-22 20:54	211	19,341
	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 odicin 2021-09-22 19:39	184	14,830
	Twin Prime Search (1 Viewing) http://www.noprimeleftbehind.net/tps/	LLRnet and PRPnet servers for automated LLR by gd_barnes 2021-09-21 05:32	110	4,108
	Sierpinski/Riesel Base 5 (1 Viewing) http://www.sr5.psp-project.de/	Project Description by sweety439 2021-06-27 09:05	146	3,035
	Prime Sierpinski Project (1 Viewing) 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 (2 Viewing)	Happy weekend for Five or Bust project by bur 2021-08-27 10:12	22	870
	Proth Prime Search (2 Viewing) http://www.prothsearch.com/	*10000392^n+1** by Alex 2021-09-23 14:53	12	258
	Wagstaff PRP Search http://mprime.s3-website.us-west-1.amazonaws.com/wagstaff/	Possible proof of Reix' conjecture (Wagstaff primes, plus some issues) by Dr Sardonicus 2021-09-21 13:34	13	729
	Prime Gap Searches (4 Viewing)	New Maximal Gaps by SethTro 2021-09-24 02:22	83	4,778
	And now for something completely different (3 Viewing)	Primes Arithmetic Progression >1000 Digits by paulunderwood 2021-09-24 00:50	73	1,967
Factoring Projects
	Factoring (5 Viewing)	Faster GPU-ECM with CGBN by SethTro 2021-09-21 08:35	946	23,529
	CADO-NFS (2 Viewing) http://cado-nfs.gforge.inria.fr/	Parameter explorations for CADO 165-170 digits by VBCurtis 2021-09-23 18:24	23	1,006
	Msieve (2 Viewing) http://www.boo.net/~jasonp/qs.html	Msieve GPU LA by charybdis 2021-09-23 12:46	326	9,752
	YAFU (2 Viewing) http://sites.google.com/site/bbuhrow/	Compiling YAFU for Windows using mingw by kruoli 2021-09-23 08:56	159	4,412
	NFS@Home (20 Viewing) http://escatter11.fullerton.edu/nfs/	2021 14d post processing reservations and results by richs 2021-09-23 22:35	91	12,822
	Aliquot Sequences (4 Viewing) https://www.rechenkraft.net/aliquot/AllSeq.html	Aliquot sequence reservations by unconnected 2021-09-24 00:14	299	23,591
	Lone Mersenne Hunters (3 Viewing) Sub-Forums: LMH > 100M	Other range reservation: 1070M-1080M to 2^69 by birtwistlecaleb 2021-09-22 05:21	614	8,719
	Cunningham Tables (2 Viewing) http://homes.cerias.purdue.edu/~ssw/cun/	3,748+ c204 Smaller-but-Needed by Plutie 2021-09-21 16:00	81	4,967
	GMP-ECM (2 Viewing) http://www.loria.fr/~zimmerma/records/ecmnet.html	A Python Diver for GMP-ECM... by SethTro 2021-08-30 22:54	286	4,338
	Operation Billion Digits (9 Viewing) https://www.mersenne.ca/obd	Report Results Here by James Heinrich 2021-09-15 16:19	55	3,211
	FactorDB (6 Viewing) http://www.factordb.com/	What are the odds of a semiprime by Happy5214 2021-09-19 12:01	86	4,303
	Operazione Doppi Mersennes (1 Viewing) http://www.doublemersennes.org/	Sieving freakishly big MMs (was "World record" phone number?) by ET_ 2021-09-23 18:05	48	2,636
	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 (1 Viewing) http://www.primefan.ru/xyyxf/default.html	Leyland Primes (x^y+y^x primes) by lghu 2021-09-13 08:39	20	1,803
	FermatSearch (2 Viewing) http://www.fermatsearch.org/	New Fermat factors by ET_ 2021-08-12 20:44	48	1,169
Math Stuff
	Computer Science & Computational Number Theory (1 Viewing) Sub-Forums: PARI/GP	Minimum (Number Theory Game) by ThomasK 2021-08-18 08:55	128	5,729
	Other Mathematical Topics (11 Viewing)	Resources for learning mathematics by Nick 2021-09-09 09:50	62	1,076
	Probability & Probabilistic Number Theory	Sieving success as a heuristic for odds of a prime by diep 2020-11-21 17:14	10	130
	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	27	145
	Analysis & Analytic Number Theory (2 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) (1 Viewing) uggcf://ra.jvxvcrqvn.bet/jvxv/Gnyrf_sebz_gur_Pelcg_(GI_frevrf)	'All Your Data ❝Я❞ Belong To Us' Thread by retina 2021-08-18 05:10	13	540
Extra Stuff
	Soap Box (3 Viewing)	Water security by Dr Sardonicus 2021-09-24 00:36	516	31,778
	Miscellaneous Math (10 Viewing) http://primes.utm.edu/notes/crackpot.html	3x a mersenne prime seems to have a prime nearby by less than twice the mersenne number by LarsNet 2021-09-22 21:43	811	18,551
	Science & Technology (1 Viewing)	Technotronic, Volcanics, and related Geology by chalsall 2021-09-23 21:35	231	10,465
	Hobbies (2 Viewing) Sub-Forums: Astronomy, Chess, Reading, Computer Games	Chest compression game by M344587487 2021-09-16 19:34	578	9,411
	Programming (1 Viewing)	Fast continued fraction cruncher by xilman 2021-09-16 14:15	352	4,778
	Linux (1 Viewing)	Low memory line counting in huge files by henryzz 2021-09-21 18:05	202	1,824
	Languages -- Ancient & Modern, Human & Machine (1 Viewing)	Foreign words with a twist by Dr Sardonicus 2021-09-15 13:29	9	163
	Blogorrhea (10 Viewing) Sub-Forums: Alberico Lepore, carpetpool, chalsall, cmd, Dobri, Dylan14, EdH, enzocreti, gophne, jasong, JCoveiro, jvang, jwaltos, kriesel, LaurV, MattcAnderson, MisterBitcoin, ONeil, Raman, science_man_88, storflyt32, storm5510, sweety439, Viliam Furik	How I install Aliqueit onto my Ubuntu Machines by Plutie 2021-09-24 03:55	727	12,904
Other Stuff
	Archived Projects (5 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 (5 Viewing) http://www.mersenneforum.org/	Signing or not signing posts by Dr Sardonicus 2021-08-09 13:50	313	5,481
	Open Projects Sub-Forums: Riesel Prime Data Collecting (k*2^n-1), y-cruncher	62.8 trillion digits of Pi - GWR by Dr Sardonicus 2021-08-21 13:03	47	1,544
	Wikis (1 Viewing) Sub-Forums: mersennewiki, Prime Wiki	Prime-Wiki by kar_bon 2021-09-23 11:41	54	942
	Flea Market (1 Viewing)	Budget GPU prices returning from stratosphere by Viliam Furik 2021-07-27 23:33	2	4
	David Hasselhoff https://en.wikipedia.org/wiki/David_Hasselhoff	Private	0	0
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