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 (4 Viewing)	Error messages on proof upload by Grunthos37 2021-04-13 20:55	1,300	11,432
	Homework Help (1 Viewing)	Factorize a 129-digit number by xilman 2021-04-12 10:30	180	2,428
Fun Stuff
	Lounge (6 Viewing)	RIP by kriesel 2021-04-14 17:50	1,642	54,237
	Puzzles (2 Viewing)	April 2021 by Kebbaj 2021-04-13 03:15	841	14,881
Great Internet Mersenne Prime Search
	News (3 Viewing) https://www.mersenne.org/ Sub-Forums: GIMPS Board of Directors News	Amazon Smile by LaurV 2021-03-22 09:56	23	5,445
	Hardware (18 Viewing) Sub-Forums: GPU Computing, Cloud Computing	Google Diet Colab Notebook by petrw1 2021-04-14 21:20	1,955	46,545
	PrimeNet (5 Viewing) https://www.mersenne.org/primenet/ Sub-Forums: GPU to 72, MISFIT	Newest PrimeNet interaction python program by Mark Rose 2021-04-14 20:50	1,360	31,469
	Software (12 Viewing) https://www.mersenne.org/freesoft.htm Sub-Forums: Mlucas	Prime95 v30.4/30.5 by Happy5214 2021-04-13 08:40	2,043	27,587
	Math (4 Viewing) Sub-Forums: Number Theory Discussion Group	What size of Mersenne number ? by Dr Sardonicus 2021-04-14 12:50	1,174	15,558
	Data (5 Viewing) Sub-Forums: mersenne.ca, Teams, Marin's Mersenne-aries	Strategic double and triple checks (PRP's and P-1's too) by Mark Rose 2021-04-14 20:33	604	16,101
Prime Search Projects
	Riesel Prime Search (3 Viewing)	POST LOTS AND LOTS OF PRIMES HERE by gd_barnes 2021-04-12 05:34	211	19,238
	No Prime Left Behind (6 Viewing) http://www.noprimeleftbehind.net/ Sub-Forums: Raiders of the Lost Primes	Report top-5000 primes for all k<=1001 by gd_barnes 2021-03-30 22:04	184	14,782
	Conjectures 'R Us (4 Viewing) http://www.noprimeleftbehind.net/crus/	Bases 33-100 reservations/statuses/primes by hwt 2021-04-13 23:50	150	21,663
	Twin Prime Search http://www.noprimeleftbehind.net/tps/	LLRnet and PRPnet servers for automated LLR by gd_barnes 2021-04-04 20:42	108	4,096
	Sierpinski/Riesel Base 5 (4 Viewing) http://www.sr5.psp-project.de/	"Mixed Sierpinski conjecture base 5" proven!! (if probable primes allowed) by sweety439 2020-12-21 14:08	146	3,034
	Prime Sierpinski Project (1 Viewing) http://www.psp-project.de/	Prime found, k=168451 eliminated by Dr Sardonicus 2017-09-28 14:55	223	3,017
	Five or Bust - The Dual Sierpinski Problem	How can I run PRP test? by Puzzle-Peter 2020-11-25 14:27	21	868
	Proth Prime Search http://www.prothsearch.com/	Proth primes with k = 1281979 by bur 2021-04-10 06:52	12	250
	Wagstaff PRP Search http://mprime.s3-website.us-west-1.amazonaws.com/wagstaff/	Possible proof of Reix' conjecture (Wagstaff primes, plus some issues) by T.Rex 2021-03-20 18:18	12	707
	Prime Gap Searches (3 Viewing)	Prime gaps in residue classes - where CSG > 1 is possible by mart_r 2021-04-13 20:17	79	4,586
	And now for something completely different (2 Viewing)	smallest n-digit prime k-tuplet by Cybertronic 2021-04-13 13:28	65	1,749
Factoring Projects
	Factoring (6 Viewing)	Résumé factoring? by henryzz 2021-04-07 17:45	931	22,691
	CADO-NFS http://cado-nfs.gforge.inria.fr/	Some CADO-NFS Work At Around 175-180 Decimal Digits by charybdis 2020-10-07 01:47	20	855
	Msieve (5 Viewing) http://www.boo.net/~jasonp/qs.html	Msieve benchmarking by Xyzzy 2021-04-13 22:36	319	9,536
	YAFU http://sites.google.com/site/bbuhrow/	YAFU 2.0 by bsquared 2021-04-14 19:03	153	4,081
	NFS@Home http://escatter11.fullerton.edu/nfs/	BOINC Pentathlon by pinhodecarlos 2021-04-14 19:03	89	12,152
	Aliquot Sequences (5 Viewing) https://www.rechenkraft.net/aliquot/AllSeq.html	Aliquot sequence reservations by kruoli 2021-04-14 20:55	296	22,800
	Lone Mersenne Hunters (1 Viewing) Sub-Forums: LMH > 100M	fond of a factor? Urn yourself to become inane by Jwb52z 2021-04-12 17:10	611	8,610
	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 charybdis 2021-02-28 13:51	81	4,944
	GMP-ECM (1 Viewing) http://www.loria.fr/~zimmerma/records/ecmnet.html	what does sigma mean in ECM? by storm5510 2021-01-26 16:18	285	4,330
	Operation Billion Digits (2 Viewing) https://www.mersenne.ca/obd	Ten Billion Digits Mersenne Numbers by LaurV 2021-02-27 07:14	54	3,196
	FactorDB (2 Viewing) http://www.factordb.com/	Other Factordb Problems by Happy5214 2021-04-14 07:36	81	4,222
	Operazione Doppi Mersennes (1 Viewing) http://www.doublemersennes.org/	Trial division with CUDA (mmff) -- used, but runs like new! by ET_ 2021-03-31 20:51	48	2,630
	Operation Kibibit (1 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	C305_142_139 by xilman 2021-04-01 19:15	20	1,776
	FermatSearch http://www.fermatsearch.org/	Results by ET_ 2021-04-14 13:09	47	1,149
Math Stuff
	Computer Science & Computational Number Theory (3 Viewing) Sub-Forums: PARI/GP	Verification of Feitsma's psp(2) data by pinhodecarlos 2021-03-31 12:36	128	5,708
	Other Mathematical Topics	Events by Nick 2021-04-13 12:54	59	1,035
	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	*Excepted (kb^n+c)/gcd(k+c,b-1) prime count for n <= given number** by LaurV 2020-12-03 06:40	27	143
	Analysis & Analytic Number Theory (1 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) (1 Viewing) uggcf://ra.jvxvcrqvn.bet/jvxv/Gnyrf_sebz_gur_Pelcg_(GI_frevrf)	'All Your Data ❝Я❞ Belong To Us' Thread by xilman 2021-04-05 15:07	13	536
Extra Stuff
	Soap Box (2 Viewing)	Police in the US - or should it be "policing the US?!" by Dr Sardonicus 2021-04-11 13:17	515	31,558
	Miscellaneous Math (4 Viewing) http://primes.utm.edu/notes/crackpot.html	I think a found a 5 round deterministic MillerRabin Test by LarsNet 2021-04-15 00:12	792	18,051
	Science & Technology (2 Viewing)	Technotronic, Volcanics, and related Geology by chalsall 2021-04-15 00:08	231	10,262
	Hobbies (2 Viewing) Sub-Forums: Astronomy, Chess, Reading, Computer Games	Astrophotography by Xyzzy 2021-03-25 13:35	570	9,271
	Programming	Fast continued fraction cruncher by sinandredemptio 2021-04-05 15:14	351	4,765
	Linux	$220 by Mark Rose 2020-12-09 20:16	194	1,756
	Languages -- Ancient & Modern, Human & Machine (1 Viewing)	Foreign words with a twist by Dr Sardonicus 2021-03-29 15:43	9	146
	Blogorrhea (2 Viewing) Sub-Forums: Alberico Lepore, carpetpool, chalsall, cmd, Dylan14, EdH, enzocreti, gophne, jasong, JCoveiro, jvang, jwaltos, kriesel, LaurV, MattcAnderson, MisterBitcoin, ONeil, Raman, science_man_88, storflyt32, storm5510, sweety439, Viliam Furik	Integer Factorization..and then some. by jwaltos 2021-04-13 04:38	676	12,254
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 http://www.mersenneforum.org/	Attachment key has no "cpp" extension by EdH 2021-04-14 02:39	308	5,404
	Open Projects (1 Viewing) Sub-Forums: Riesel Prime Data Collecting (k*2^n-1), y-cruncher	How to create a log file? by sp00n 2021-03-24 12:51	47	1,525
	Wikis (1 Viewing) Sub-Forums: mersennewiki, Prime Wiki	Prime-Wiki by henryzz 2021-01-02 00:42	53	906
	David Hasselhoff https://en.wikipedia.org/wiki/David_Hasselhoff	Private	0	0
Mark Forums Read

千里之行始於足下
Currently Active Users: 200 (15 members and 185 guests)
	Uncwilly, Dylan14, srow7, sdbardwick, slandrum, Prime95, swellman, masser, mathwiz, UBR47K, R. Gerbicz, Mark Rose, 1997rj7, petrw1, axn
mersenneforum.org Statistics
	Threads: 19,844; Posts: 512,582; Members: 4,130; Annoying Members: 2⅓; Active Members: 2⁵×7 Welcome to our newest ~~victim~~ member, hwt

All times are UTC. The time now is 01:56.