mersenneforum.org

Welcome!

If this is your first visit, please check out the FAQ by clicking the link above. You must register before you can post. Click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. Thank you for visiting!

·	Forum	Last Post	Threads	Posts
New To GIMPS? Start Here!
	Information & Answers (3 Viewing)	Testing Guide by kriesel 2022-07-03 23:17	1,375	12,231
	Homework Help (1 Viewing)	"The importance of stupidity in scientific research" - This may help someone. by bur 2022-07-04 16:37	200	2,640
Fun Stuff
	Lounge (9 Viewing)	Prime After Prime by rudy235 2022-07-06 00:19	1,685	57,599
	Puzzles (6 Viewing)	July 2022 by slandrum 2022-07-04 05:13	871	15,349
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 (16 Viewing) Sub-Forums: GPU Computing, Cloud Computing	Radeon VII @ newegg for 500 dollars US on 11-27 by Prime95 2022-06-28 03:05	2,032	48,375
	PrimeNet (4 Viewing) https://www.mersenne.org/primenet/ Sub-Forums: GPU to 72, MISFIT	OFFICIAL "SERVER PROBLEMS" THREAD by chalsall 2022-07-05 22:12	1,424	33,015
	Software (11 Viewing) https://www.mersenne.org/freesoft.htm Sub-Forums: Mlucas	Can PFGW run the strong Lucas primality test? by paulunderwood 2022-07-07 05:26	2,115	29,769
	Math (5 Viewing) Sub-Forums: Number Theory Discussion Group	Fields Medals 2022 by charybdis 2022-07-05 15:25	1,206	15,892
	Data (6 Viewing) Sub-Forums: mersenne.ca, Teams, Marin's Mersenne-aries	mersenne.ca YAFU factoring project by kruoli 2022-07-07 09:05	635	18,765
Prime Search Projects
	Conjectures 'R Us (1 Viewing) http://www.noprimeleftbehind.net/crus/	Bases 501-1030 reservations/statuses/primes by rogue 2022-07-04 13:51	152	22,606
	Riesel Prime Search	*69 2^n - 1** by rudy235 2022-07-05 04:29	212	19,503
	No Prime Left Behind http://www.noprimeleftbehind.net/ Sub-Forums: Raiders of the Lost Primes	Report top-5000 primes for all k<=1001 by odicin 2022-07-06 20:18	187	15,051
	Twin Prime Search http://www.noprimeleftbehind.net/tps/	LLRnet and PRPnet servers for automated LLR by gd_barnes 2022-03-13 04:15	110	4,115
	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	146	3,042
	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 http://www.prothsearch.com/	Primes of the form 'perfect number' + 1 by bur 2022-07-06 15:00	15	307
	Wagstaff PRP Search (1 Viewing) 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 (2 Viewing)	Prime gap records by mart_r 2022-06-28 13:03	87	5,010
	And now for something completely different (1 Viewing)	Fun with partition function by Batalov 2022-07-03 01:40	80	2,583
Factoring Projects
	Factoring (5 Viewing)	Brent tables reservations by swellman 2022-06-29 00:17	966	24,230
	CADO-NFS (1 Viewing) http://cado-nfs.gforge.inria.fr/	Parameter explorations for CADO 165-170 digits by bur 2022-07-07 06:01	36	1,269
	Msieve (2 Viewing) http://www.boo.net/~jasonp/qs.html	Best msieve poly scores by swellman 2022-07-04 12:42	334	10,074
	YAFU (1 Viewing) http://sites.google.com/site/bbuhrow/	YAFU 2.0 by BudgieJane 2022-06-22 08:30	168	4,558
	NFS@Home http://escatter11.fullerton.edu/nfs/	2022 14d post processing reservations and results by RichD 2022-07-06 13:39	100	13,761
	Aliquot Sequences (5 Viewing) https://www.rechenkraft.net/aliquot/AllSeq.html	Some Somewhat Easier n^i Sequences Available for Termination by gd_barnes 2022-07-07 07:21	301	24,653
	Lone Mersenne Hunters (1 Viewing) Sub-Forums: LMH > 100M	How to use prime95 for stage 1 & GMP-ECM for stage 2 by kriesel 2022-07-04 18:19	615	8,978
	Cunningham Tables (1 Viewing) http://homes.cerias.purdue.edu/~ssw/cun/	Extension to the Base 2 tables from 1300 to 1500, LM to 3000 by VBCurtis 2022-06-12 23:16	82	5,271
	GMP-ECM (1 Viewing) http://www.loria.fr/~zimmerma/records/ecmnet.html	ECM for CUDA GPUs in latest GMP-ECM ? by storm5510 2022-05-25 13:52	290	4,408
	Operation Billion Digits https://www.mersenne.ca/obd	Factoring to 87 bits by kriesel 2022-05-25 13:59	58	3,271
	FactorDB http://www.factordb.com/	Share N+/-1 Primality Proofs by MDaniello 2022-06-17 16:46	87	4,438
	Operazione Doppi Mersennes http://www.doublemersennes.org/	Reservations by kriesel 2022-07-01 13:51	48	2,655
	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 (1 Viewing) http://www.primefan.ru/xyyxf/default.html	Leyland Primes (x^y+y^x primes) by storm5510 2022-07-06 13:38	21	1,959
	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 Sub-Forums: PARI/GP	Pépin tests of Fermat numbers beyond F24 by ewmayer 2022-07-01 22:35	131	5,773
	Other Mathematical Topics (1 Viewing)	Hardy-Littlewood constants for quadratic polynomials by mart_r 2022-06-27 15:09	64	1,088
	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	27	145
	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)	Proton vs. my ISP paranoia by kriesel 2022-06-28 19:01	14	563
Extra Stuff
	Soap Box (12 Viewing)	Abortion debate (moved from 2012 election thread) by slandrum 2022-07-06 22:49	522	32,735
	Miscellaneous Math (5 Viewing) http://primes.utm.edu/notes/crackpot.html	On the Infinity of Twin Prime and other K-tuples by Rustum 2022-07-04 21:27	857	19,311
	Science & Technology	Official "Science News" Thread by rogue 2022-06-20 19:45	237	10,682
	Hobbies (4 Viewing) Sub-Forums: Astronomy, Chess, Reading, Computer Games	Closed vs open source observatory drivers by chalsall 2022-05-24 20:25	584	9,598
	Programming (3 Viewing)	Calculator that can factor and find exact roots of polynomials by alpertron 2022-06-02 12:21	364	4,925
	Linux (1 Viewing)	CPU usage on Linux by retina 2022-04-21 06:08	209	1,894
	Languages -- Ancient & Modern, Human & Machine (2 Viewing)	Anyone know Quechua? by Dobri 2022-07-07 05:27	11	213
	Blogorrhea (13 Viewing) Sub-Forums: Alberico Lepore, carpetpool, chalsall, Charles Kusniec, cmd, Dobri, Dylan14, EdH, enzocreti, gophne, greenskull, jasong, JCoveiro, jvang, jwaltos, kriesel, LaurV, masser, MattcAnderson, MisterBitcoin, ONeil, Raman, science_man_88, storflyt32, storm5510, sweety439, Viliam Furik	Minimal set of the strings for primes with at least two digits by sweety439 2022-07-07 03:48	851	14,786
Other Stuff
	Archived Projects (1 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 (3 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 (1 Viewing) Sub-Forums: mersennewiki, Prime Wiki	Discussion by storm5510 2022-07-06 14:35	54	959
	Flea Market	6 x 32GB Samsung-Compatible DDR4-2400 ECC Registered Server RAM by ewmayer 2022-06-24 22:57	7	70
	David Hasselhoff (2 Viewing) https://en.wikipedia.org/wiki/David_Hasselhoff	Private	0	0
Mark Forums Read

千里之行始於足下
Currently Active Users: 259 (13 members and 246 guests)
	ldesnogu, patnashev, kruoli, swellman, xilman, Puzzle-Peter, retina, gd_barnes, pepi37, Cybertronic, henryzz, M344587487, Alfred
mersenneforum.org Statistics
	Threads: 20,773; Posts: 543,265; Members: 4,477; Annoying Members: 2⅓; Active Members: 2²×7² Welcome to our newest ~~victim~~ member, Neptune

All times are UTC. The time now is 10:15.