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 (6 Viewing)	Would P-1 been better than PRP on exponent 332,646,233 ? by Runtime Error 2021-02-27 15:20	1,287	11,330
	Homework Help (2 Viewing)	Number of primes 2^n-1 within certain range of n by wblipp 2021-02-18 20:54	179	2,407
Fun Stuff
	Lounge (5 Viewing)	Happy Me Thread by MooMoo2 2021-03-01 01:44	1,638	53,986
	Puzzles (3 Viewing)	IBM March 2021 by tgan 2021-02-28 13:30	838	14,845
Great Internet Mersenne Prime Search
	News https://www.mersenne.org/ Sub-Forums: GIMPS Board of Directors News	GIMPS 2020 Board Meeting minutes / financials by Prime95 2021-02-24 16:49	22	5,441
	Hardware (13 Viewing) Sub-Forums: GPU Computing, Cloud Computing	Intel Xeon PHI? by paulunderwood 2021-02-28 08:23	1,935	46,234
	PrimeNet (5 Viewing) https://www.mersenne.org/primenet/ Sub-Forums: GPU to 72, MISFIT	GPU to 72 status... by chalsall 2021-02-28 16:24	1,342	31,301
	Software (10 Viewing) https://www.mersenne.org/freesoft.htm Sub-Forums: Mlucas	Reproducible round off errors near end of test by ewmayer 2021-03-01 01:03	2,029	27,439
	Math (4 Viewing) Sub-Forums: Number Theory Discussion Group	calculation of modulo Mp by bhelmes 2021-02-09 01:16	1,172	15,527
	Data (6 Viewing) Sub-Forums: mersenne.ca, Teams, Marin's Mersenne-aries	mersenne.ca by Viliam Furik 2021-02-28 22:20	602	15,866
Prime Search Projects
	Riesel Prime Search (6 Viewing)	Choose your own K and work on finding a top-5000 prime! by kar_bon 2021-03-01 10:11	211	19,198
	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 2021-02-27 20:49	184	14,776
	Conjectures 'R Us (4 Viewing) http://www.noprimeleftbehind.net/crus/	Bases 501-1030 reservations/statuses/primes by rebirther 2021-02-27 09:19	150	21,585
	Twin Prime Search http://www.noprimeleftbehind.net/tps/	Number of LLR tests completed so far? by kotenok2000 2021-02-26 19:29	107	4,091
	Sierpinski/Riesel Base 5 http://www.sr5.psp-project.de/	"Mixed Sierpinski conjecture base 5" is proven!! (in the weak case that probable primes are allowed) by sweety439 2020-12-21 14:08	146	3,034
	Prime Sierpinski Project 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 (3 Viewing)	How can I run PRP test? by Puzzle-Peter 2020-11-25 14:27	21	868
	Proth Prime Search (1 Viewing) http://www.prothsearch.com/	Proth primes with k = 1281979 by bur 2021-02-18 06:57	11	242
	Wagstaff PRP Search http://mprime.s3-website.us-west-1.amazonaws.com/wagstaff/	Status of Wagstaff testing? and testing Mersenne primes for Wagstaff-ness by axn 2020-12-27 08:11	12	706
	Prime Gap Searches (3 Viewing)	Combined Sieve by SethTro 2021-02-28 08:20	76	4,529
	And now for something completely different	smallest n-digit prime k-tuplet by Cybertronic 2021-02-24 16:10	65	1,723
Factoring Projects
	Factoring (6 Viewing)	*Largest 10^147-c Brilliant Number (p74p74)** by Branger 2021-02-26 20:08	926	22,597
	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 (2 Viewing) http://www.boo.net/~jasonp/qs.html	Best msieve poly scores by charybdis 2021-02-11 00:46	318	9,519
	YAFU (1 Viewing) http://sites.google.com/site/bbuhrow/	yafu bugs by bsquared 2021-02-25 18:52	147	3,986
	NFS@Home (3 Viewing) http://escatter11.fullerton.edu/nfs/	2021 14d post processing reservations and results by jyb 2021-03-01 04:37	89	12,029
	Aliquot Sequences (1 Viewing) https://www.rechenkraft.net/aliquot/AllSeq.html	Aliquot sequences that start on the integer powers n^i by garambois 2021-03-01 08:30	294	22,497
	Lone Mersenne Hunters Sub-Forums: LMH > 100M	fond of a factor? Urn yourself to become inane by James Heinrich 2021-02-25 15:41	611	8,565
	Cunningham Tables (3 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 (1 Viewing) https://www.mersenne.ca/obd	Ten Billion Digits Mersenne Numbers by LaurV 2021-02-27 07:14	54	3,196
	FactorDB http://www.factordb.com/	Broken aliquot sequences by Happy5214 2021-02-21 10:46	81	4,217
	Operazione Doppi Mersennes (1 Viewing) http://www.doublemersennes.org/	News from sub-project Deep Sieving by ET_ 2021-02-05 10:44	48	2,626
	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 2021-02-28 18:26	20	1,769
	FermatSearch http://www.fermatsearch.org/	Results by ATH 2021-02-28 19:14	47	1,121
Math Stuff
	Computer Science & Computational Number Theory (1 Viewing) Sub-Forums: PARI/GP	Prime counting function records by dbaugh 2020-12-16 07:24	127	5,702
	Other Mathematical Topics	Events by Nick 2021-02-23 10:07	57	1,001
	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 (1 Viewing)	*Excepted number of primes of the form (kb^n+c)/gcd(k+c,b-1) for n <= given number** by LaurV 2020-12-03 06:40	27	143
	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) (2 Viewing) uggcf://ra.jvxvcrqvn.bet/jvxv/Gnyrf_sebz_gur_Pelcg_(GI_frevrf)	'All Your Data ❝Я❞ Belong To Us' Thread by LaurV 2021-02-19 04:08	13	530
Extra Stuff
	Soap Box (3 Viewing)	A theism, a theism, my kingdom for a theism by MattcAnderson 2021-02-28 18:04	513	31,482
	Miscellaneous Math (2 Viewing) http://primes.utm.edu/notes/crackpot.html	The end of RSA, Part 1 by Stargate38 2021-02-28 17:42	778	17,762
	Science & Technology (1 Viewing)	MAJOR CATASTROPHIC EARTHQUAKE IN SEPTEMBER 2010!!! by japelprime 2021-03-01 01:34	231	10,097
	Hobbies (3 Viewing) Sub-Forums: Astronomy, Chess, Reading, Computer Games	Chernobyl -Fred Pohl by tServo 2021-02-28 02:47	569	9,263
	Programming	GWNUM program by paulunderwood 2021-02-10 12:46	349	4,749
	Linux (2 Viewing)	$220 by Mark Rose 2020-12-09 20:16	194	1,756
	Languages -- Ancient & Modern, Human & Machine	Ænglisc by xilman 2021-02-06 19:38	9	134
	Blogorrhea (13 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	Some tests..can you pass (double entendre)? by Till 2021-02-28 21:14	663	12,170
Other Stuff
	Archived Projects (2 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/	Mersenne.org should have a Why? section. by henryzz 2021-02-01 10:22	306	5,362
	Open Projects (1 Viewing) Sub-Forums: Riesel Prime Data Collecting (k*2^n-1), y-cruncher	Prime representing constant by LaurV 2021-01-14 09:43	46	1,523
	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: 188 (14 members and 174 guests)
	ric, Viliam Furik, swellman, pinhodecarlos, henryzz, xilman, axn, kar_bon, kruoli, preda, sparticus42, kriesel, wreck, Nick
mersenneforum.org Statistics
	Threads: 19,716; Posts: 510,494; Members: 4,190; Annoying Members: 2⅓; Active Members: 3×79 Welcome to our newest ~~victim~~ member, earshot

All times are UTC. The time now is 11:04.