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·	Forum	Last Post	Threads	Posts
New To GIMPS? Start Here!
	Information & Answers (5 Viewing)	HARDWARE GUY NEEDS SOFTWARE HELP by Uncwilly 2023-03-21 19:38	1,407	12,649
	Homework Help (1 Viewing)	Sending of interim residue stopped by Alpha2378 2023-03-26 00:57	212	2,706
Fun Stuff
	Lounge (7 Viewing)	Wacky news that makes you go "wtf?" by lycorn 2023-03-28 11:29	1,702	58,782
	Puzzles (5 Viewing)	March 2023 by Kebbaj 2023-03-26 10:12	896	15,780
Great Internet Mersenne Prime Search
	News (2 Viewing) https://www.mersenne.org/ Sub-Forums: GIMPS Board of Directors News	Amazon Smile by storm5510 2023-01-20 06:26	26	5,523
	Hardware (15 Viewing) Sub-Forums: GPU Computing, Cloud Computing	gpuOwL: an OpenCL program for Mersenne primality testing by moebius 2023-03-28 01:52	2,078	49,343
	PrimeNet (5 Viewing) https://www.mersenne.org/primenet/ Sub-Forums: GPU to 72, MISFIT	Possibly unnecessary TF by LordJulius by slandrum 2023-03-27 14:06	1,467	34,121
	Software (14 Viewing) https://www.mersenne.org/freesoft.htm Sub-Forums: Mlucas	mtsieve by henryzz 2023-03-28 09:34	2,160	31,147
	Math (5 Viewing) Sub-Forums: Number Theory Discussion Group	a suggestion for a fast probablistic prime test by bhelmes 2023-03-27 20:15	1,215	16,033
	Data (4 Viewing) Sub-Forums: mersenne.ca, Teams, Marin's Mersenne-aries	Strategic P-1 for DC (requires 24GB or more memory for prime95) by kriesel 2023-03-27 21:25	650	19,733
Prime Search Projects
	Conjectures 'R Us (8 Viewing) http://www.noprimeleftbehind.net/crus/	Untested Riesel conjectures sorted by conjecture by rebirther 2023-03-28 11:50	157	23,425
	Riesel Prime Search	Other Primes by Cybertronic 2023-03-17 13:35	215	19,573
	No Prime Left Behind (5 Viewing) http://www.noprimeleftbehind.net/ Sub-Forums: Raiders of the Lost Primes	Report top-5000 primes for all k<=1001 by mdettweiler 2023-03-28 05:39	193	15,259
	Twin Prime Search (2 Viewing) http://www.noprimeleftbehind.net/tps/	n=1.7M and n=3.322M Twin-Sophie record attempts by MooMoo2 2023-03-22 18:50	111	4,195
	Sierpinski/Riesel Base 5 (2 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 (3 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	2^9092392+40291 is a probable prime! by thunkii 2023-03-06 21:22	22	871
	Proth Prime Search (3 Viewing) http://www.prothsearch.com/	About k ^ 2 + 1 primes by bhelmes 2023-03-27 23:57	20	430
	Wagstaff PRP Search (3 Viewing) http://mprime.s3-website.us-west-1.amazonaws.com/wagstaff/	Possible 'Formula' for Wagstaff numbers by Batalov 2023-03-28 02:06	17	780
	Prime Gap Searches (6 Viewing)	New Maximal Gaps by Andrew Usher 2023-03-20 12:30	91	5,182
	And now for something completely different (5 Viewing)	Internet proof of R109297 feasibility study by paulunderwood 2023-03-28 12:11	83	2,902
Factoring Projects
	Factoring (11 Viewing)	Integer Factorization as a Service Fair Market Price by jasonp 2023-03-28 00:44	977	24,688
	CADO-NFS http://cado-nfs.gforge.inria.fr/	How do various CPU architectures compare for CADO speed? by VBCurtis 2023-03-25 04:56	41	1,331
	Msieve (2 Viewing) http://www.boo.net/~jasonp/qs.html	Msieve benchmarking by Xyzzy 2023-03-25 21:47	346	10,470
	YAFU (7 Viewing) http://sites.google.com/site/bbuhrow/	YAFU Version 2.10 by WraithX 2023-03-14 23:01	177	5,036
	NFS@Home (5 Viewing) http://escatter11.fullerton.edu/nfs/	2023 15e_small post processing reservations and results by kruoli 2023-03-28 11:35	112	14,667
	Aliquot Sequences (8 Viewing) https://www.rechenkraft.net/aliquot/AllSeq.html	Some Somewhat Easier n^i Sequences Available for Termination by Sergiosi 2023-03-28 03:52	308	26,827
	Lone Mersenne Hunters (1 Viewing) Sub-Forums: LMH > 100M	Found a factor? Post it here. by Andrew Usher 2023-03-22 01:20	615	9,107
	Cunningham Tables http://homes.cerias.purdue.edu/~ssw/cun/	Cunningham ECM efforts by frmky 2023-03-11 05:24	86	5,457
	GMP-ECM (1 Viewing) http://www.loria.fr/~zimmerma/records/ecmnet.html	ECM for CUDA GPUs in latest GMP-ECM ? by SethTro 2023-02-26 07:53	293	4,500
	Operation Billion Digits https://www.mersenne.ca/obd	P-1 on OBD candidates by kriesel 2023-03-05 17:54	58	3,286
	FactorDB (3 Viewing) http://www.factordb.com/	Other Factordb Problems by bur 2023-03-14 18:45	89	4,692
	Operazione Doppi Mersennes (1 Viewing) http://www.doublemersennes.org/	Reservations by kriesel 2023-03-22 16:02	48	2,774
	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 Cybertronic 2023-03-21 11:35	21	2,026
	FermatSearch (1 Viewing) http://www.fermatsearch.org/	New Fermat factors by ET_ 2023-02-18 11:08	49	1,242
Math Stuff
	Computer Science & Computational Number Theory (7 Viewing) Sub-Forums: PARI/GP	New ECPP record (currently: 73,269 digits) by xilman 2023-03-04 18:46	131	5,818
	Other Mathematical Topics	Sum of digits of x and powers of x by mart_r 2023-02-27 20:19	70	1,127
	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) (1 Viewing) uggcf://ra.jvxvcrqvn.bet/jvxv/Gnyrf_sebz_gur_Pelcg_(GI_frevrf)	20-year-old MIT LCS35 Time Capsule Crypto-Puzzle solved by bur 2023-03-17 07:25	14	571
Extra Stuff
	Soap Box (4 Viewing)	Ukraine cries. Everyone is lying. UN expresses 'deep concerns' by Batalov 2023-03-26 02:39	533	33,364
	Miscellaneous Math (4 Viewing) http://primes.utm.edu/notes/crackpot.html	Cheap Cyclic Fermat's Tests by a1call 2023-03-17 01:26	894	19,774
	Science & Technology	Official "Science News" Thread by xilman 2023-03-25 16:54	239	10,832
	Hobbies Sub-Forums: Astronomy, Chess, Reading, Computer Games	Calling all astronomers. by xilman 2023-03-22 18:35	595	9,827
	Programming (6 Viewing)	When using GMP with functions are the original variables modified rather than copies? by EdH 2023-03-19 23:45	376	5,103
	Linux (1 Viewing)	Ubuntu 20.04.4 LTS Updates by storm5510 2023-03-14 01:03	217	1,969
	Languages -- Ancient & Modern, Human & Machine (2 Viewing)	日本語 by Nick 2023-03-24 17:50	15	315
	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	How I install fastECPP onto my Ubuntu Machines by EdH 2023-03-27 22:06	939	15,967
Other Stuff
	Archived Projects (4 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 (2 Viewing) http://www.mersenneforum.org/	Math subforum (I am not a crank) by Andrew Usher 2023-01-27 13:42	326	5,646
	Open Projects (1 Viewing) Sub-Forums: Riesel Prime Data Collecting (k*2^n-1), y-cruncher	One trillion digits of Pi download by Mysticial 2023-02-20 00:46	51	1,597
	Wikis (3 Viewing) Sub-Forums: mersennewiki, Prime Wiki	Issues, problems, updates, downtimes by kar_bon 2023-02-14 13:50	55	976
	Flea Market (2 Viewing)	Sapphire AMD RADEON VII 16GB HBM2 549 Euro only EU Shipping by moebius 2023-03-09 03:47	8	79
	David Hasselhoff https://en.wikipedia.org/wiki/David_Hasselhoff	Private	0	0
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