M276137 Mersenne number exponent details

	Trial Factoring	P-1 Factoring	Combined
Limit	GHz-days	Probability	B1	B2	GHz-days	Probability	GHz-days	Probability
Actual	2⁶⁷	107.6057	71.6418%	140000000	3243068168340	1,752.0279	23.8884%	1,859.6336	78.4161%
Target	2⁴⁴	0.0000	56.8182%	5000	130000	0.0001	10.8168%	0.0001	61.4891%
Difference	+23	+107.6057	+14.8236%	+139995000	+3243068038340	+1,752.0278	+13.0717%	+1,859.6335	+16.9271%

	P-1	GHz-days
exponent	factor	digits	bits*	k	date found	min B1	min B2	min. TF	min. P-1	normal P-1
276137	11969310290075759565788724376033	32	103.239	21672775271107746455181168 2⁴ × 3 × 2726067671 × 165629106087371	2023-01-21	2726067671	165629106087371	5.096e+11	89,438	166,997

	GHz-Days	worth	Factor probability
date	userid	compid	b1	b2	e	stage	factor	digits	bits*	spent	saved
2001-04-08	ANONYMOUS	v4_computers	100000	4000000		-		-	-	0.003	-	-	2.279%
2001-06-30	ANONYMOUS	v4_computers	100000	10000000		-		-	-	0.006	-	-	2.753%
2002-06-02	ANONYMOUS	v4_computers	32768	3276800		-		-	-	0.002	-	-	1.581%
2002-08-10	ANONYMOUS	v4_computers	65536	6553600		-		-	-	0.004	-	-	2.269%
2003-03-16	ANONYMOUS	v4_computers	131072	13107200		-		-	-	0.008	-	-	3.086%
2003-11-28	ANONYMOUS	v4_computers	262144	26214400		-		-	-	0.017	-	-	4.019%
2006-01-15	Jocelyn Larouche	v4_computers	276137	276137		-		-	-	0.003	-	-	1.119%
2011-06-25	Jocelyn Larouche	Manual testing	1100000	1100000		-		-	-	0.011	-	-	2.099%
2011-07-24	Jocelyn Larouche	Manual testing	1762251	1762251		-		-	-	0.017	-	-	2.516%
2012-02-26	Jocelyn Larouche	Manual testing	2202814	2202814		-		-	-	0.022	-	-	2.728%
2012-12-03	alpertron	Manual testing	100000000	2000000000		-		-	-	2.017	-	-	12.620%
2022-06-18	Sid & Andy	Barrel_Of_Monkeys	140000000	3243068168340		-		-	-	1,752	-	-	23.888%

date	userid	compid	b1	b2	start	factor	Smooth	digits	bits*	ghz-days
2023-01-21	masser	Manual testing	20000000	20000000	161	23	11969310290075759565788724376033	P+1	32	103.239	0.307
2023-01-25	masser	Manual testing	20000000	620000000	6	5			-	-	0.631
2023-01-27	masser	Manual testing	20000000	620000000	2	7			-	-	0.631

	Bits	Factor	GHz-Days	worth
date	userid	compid	from	to	factor	bits*	digits	spent	saved
1999-11-24	ANONYMOUS	v4_computers	2⁵²	2⁵³		-	-	0.002	-	-
2000-04-27	ANONYMOUS	v4_computers	2¹	2⁵⁴		-	-	0.009	-	-
2022-03-07	LordJulius	Manual testing	2⁵⁴	2⁵⁵		-	-	0.009	-	-
2001-02-25	ANONYMOUS	v4_computers	2¹	2⁵⁶		-	-	0.035	-	-
2002-03-24	ANONYMOUS	v4_computers	2¹	2⁵⁷		-	-	0.070	-	-
2004-02-07	ANONYMOUS	v4_computers	2¹	2⁵⁸		-	-	0.139	-	-
2009-01-01	Sturle Sunde	bruckner.ifi	2⁵⁸	2⁵⁹		-	-	0.139	-	-
2009-01-28	Sturle Sunde	foster.ifi	2⁵⁹	2⁶⁰		-	-	0.278	-	-
2013-07-14	lycorn	asteroid	2⁶⁰	2⁶¹		-	-	0.556	-	-
2015-08-13	NR	Manual testing	2⁶¹	2⁶²		-	-	1.112	-	-
2016-02-03	Gordon Spence	Manual testing	2⁶²	2⁶³		-	-	3.555	-	-
2016-02-03	Gordon Spence	Manual testing	2⁶³	2⁶⁴		-	-	7.110	-	-
2018-03-24	Gordon Spence	Manual testing	2⁶⁴	2⁶⁵		-	-	13.53	-	-
2020-01-05	Yxinity	Manual testing	2⁶⁵	2⁶⁶		-	-	27.06	-	-
2020-01-05	Gordon Spence	Manual testing	2⁶⁵	2⁶⁶		-	-	27.06	-	-

ECM factoring results:

Total ECM effort:	23.407 GHz-days
Estimated T-Level:	29.860

Digits	B1	Complete	FacMiss
20	11000	64.014	0.000%
25	50000	9.236	0.010%
30	250000	0.972	37.833%
35	1000000	0.080	92.320%
40	3000000	0.005	99.467%

ECM Summary

B1	B2	factor	curves	GHz-days
50000	5000000		284	2.075
250000	25000000		584	21.33

ECM Details

										GHz-Days
date	userid	compid	b1	b2	factor	bits*	curve#	stage#	sigma	numcurves	spent
2007-08-10	ANONYMOUS	bundu1	50000	5000000						1	0.007
2007-08-18	Chad Davis	Bayes	50000	5000000						1	0.007
2007-08-31	Team_Bundu	bundu1	50000	5000000						1	0.007
2007-09-18	Chad Davis	Bayes	50000	5000000						1	0.007
2007-11-07	Chad Davis	Bayes	50000	5000000						1	0.007
2008-01-16	arnaud	CHAMOT27	50000	5000000						3	0.022
2008-01-24	Steve Scott	Gigabyte-1	50000	5000000						3	0.022
2008-03-19	paulie	iMac3.4	50000	5000000						3	0.022
2008-09-07	Sturle Sunde	v22	50000	5000000						3	0.022
2008-09-28	Sturle Sunde	v21	50000	5000000						3	0.022
2008-11-04	David Campeau		50000	5000000						3	0.022
2008-11-25	Matthias Wurtinger	WUR_E6600	50000	5000000						3	0.022
2009-01-06	Sturle Sunde	v22	50000	5000000						3	0.022
2009-02-09	linded	kctz73a	50000	5000000						3	0.022
2009-03-02	Sturle Sunde	v21	50000	5000000						3	0.022
2009-03-19	Sturle Sunde	v21	50000	5000000						3	0.022
2009-04-09	Lupo	yorick	50000	5000000						3	0.022
2009-04-16	linded	kctz74z	50000	5000000						3	0.022
2009-04-21	Sturle Sunde	v23	50000	5000000						3	0.022
2009-04-24	Sturle Sunde	v21	50000	5000000						3	0.022
2009-04-28	linded	kctz73a	50000	5000000						3	0.022
2009-05-02	Sturle Sunde	v23	50000	5000000						3	0.022
2009-05-07	Sturle Sunde	v21	50000	5000000						3	0.022
2009-05-10	Sturle Sunde	v21	50000	5000000						3	0.022
2009-05-14	Sturle Sunde	v23	50000	5000000						3	0.022
2009-05-19	Sturle Sunde	v23	50000	5000000						3	0.022
2009-05-24	Sturle Sunde	v21	50000	5000000						3	0.022
2009-05-28	Sturle Sunde	v21	50000	5000000						3	0.022
2009-06-01	ClknGo Software	cngws2	50000	5000000						3	0.022
2009-06-06	Sturle Sunde	v21	50000	5000000						3	0.022
2009-06-10	Sturle Sunde	v23	50000	5000000						3	0.022
2009-06-15	Sturle Sunde	v21	50000	5000000						3	0.022
2009-06-22	Sturle Sunde	v21	50000	5000000						3	0.022
2009-07-03	ClknGo Software	cngws2	50000	5000000						3	0.022
2009-07-16	Sturle Sunde	v21	50000	5000000						3	0.022
2009-07-31	Sturle Sunde	v21	50000	5000000						3	0.022
2009-08-14	Sturle Sunde	v23	50000	5000000						3	0.022
2009-08-25	Sturle Sunde	v21	50000	5000000						3	0.022
2009-08-28	Sturle Sunde	v23	50000	5000000						3	0.022
2009-09-01	Sturle Sunde	v23	50000	5000000						3	0.022
2009-09-04	Ryan Schulz		50000	5000000						3	0.022
2009-09-08	Sturle Sunde	v23	50000	5000000						3	0.022
2009-09-11	ANONYMOUS	v21	50000	5000000						3	0.022
2009-09-15	Sturle Sunde	v21	50000	5000000						3	0.022
2009-09-18	Sturle Sunde	v21	50000	5000000						3	0.022
2009-09-22	Sturle Sunde	v23	50000	5000000						3	0.022
2009-09-26	Sturle Sunde	v21	50000	5000000						3	0.022
2009-09-30	Sturle Sunde	v21	50000	5000000						3	0.022
2009-10-05	Sturle Sunde	v23	50000	5000000						3	0.022
2009-10-12	Sturle Sunde	v21	50000	5000000						3	0.022
2009-10-16	ANONYMOUS	v23	50000	5000000						3	0.022
2009-10-19	Sturle Sunde	v23	50000	5000000						3	0.022
2009-10-23	Sturle Sunde	v21	50000	5000000						3	0.022
2009-10-27	Sturle Sunde	v23	50000	5000000						3	0.022
2009-10-29	Sturle Sunde	v21	50000	5000000						3	0.022
2009-10-31	Sturle Sunde	v23	50000	5000000						3	0.022
2009-11-04	Sturle Sunde	v21	50000	5000000						3	0.022
2009-11-07	Sturle Sunde	v21	50000	5000000						3	0.022
2009-11-10	Sturle Sunde	v21	50000	5000000						3	0.022
2009-11-13	ClknGo Software	cngws2	50000	5000000						3	0.022
2009-11-18	Sturle Sunde	v23	50000	5000000						3	0.022
2009-11-22	ANONYMOUS	v23	50000	5000000						3	0.022
2009-11-26	Sturle Sunde	v23	50000	5000000						3	0.022
2009-11-29	ANONYMOUS	v21	50000	5000000						3	0.022
2009-12-02	Sturle Sunde	v23	50000	5000000						3	0.022
2009-12-05	Sturle Sunde	v23	50000	5000000						3	0.022
2009-12-09	Sturle Sunde	v21	50000	5000000						3	0.022
2009-12-12	Sturle Sunde	v21	50000	5000000						3	0.022
2009-12-16	Sturle Sunde	v23	50000	5000000						3	0.022
2009-12-21	ClknGo Software	cngws2	50000	5000000						3	0.022
2009-12-29	Sturle Sunde	v21	50000	5000000						3	0.022
2010-01-06	Sturle Sunde	v21	50000	5000000						3	0.022
2010-01-09	Sturle Sunde	v23	50000	5000000						3	0.022
2010-01-14	Sturle Sunde	v23	50000	5000000						3	0.022
2010-01-17	Sturle Sunde	v23	50000	5000000						3	0.022
2010-01-22	Sturle Sunde	v21	50000	5000000						3	0.022
2010-01-25	Sturle Sunde	v23	50000	5000000						3	0.022
2010-01-28	Sturle Sunde	v21	50000	5000000						3	0.022
2010-02-01	Sturle Sunde	v21	50000	5000000						3	0.022
2010-02-04	Sturle Sunde	v23	50000	5000000						3	0.022
2010-02-07	Sturle Sunde	v21	50000	5000000						3	0.022
2010-02-11	Sturle Sunde	v21	50000	5000000						3	0.022
2010-02-16	Sturle Sunde	v21	50000	5000000						3	0.022
2010-02-19	Sturle Sunde	v23	50000	5000000						3	0.022
2010-02-27	Sturle Sunde	v21	50000	5000000						3	0.022
2010-03-07	Sturle Sunde	v21	50000	5000000						3	0.022
2010-03-14	Sturle Sunde	v23	50000	5000000						3	0.022
2010-04-08	James Hintz	NEW_OMFG	50000	5000000						5	0.037
2010-04-08	Sturle Sunde	v23	50000	5000000						3	0.022
2010-04-08	Sturle Sunde	v23	50000	5000000						3	0.022
2010-04-08	Sturle Sunde	v23	50000	5000000						3	0.022
2010-04-08	ANONYMOUS	v23	50000	5000000						3	0.022
2010-04-08	Sturle Sunde	v23	50000	5000000						3	0.022
2010-04-17	Sturle Sunde	v23	50000	5000000						3	0.022
2010-04-26	Sturle Sunde	v21	50000	5000000						3	0.022
2010-04-26	James Hintz	OMFG	50000	5000000						4	0.029
2010-05-03	Sturle Sunde	v23	250000	25000000						3	0.110
2010-05-11	ANONYMOUS	v21	50000	5000000						3	0.022
2010-05-19	ANONYMOUS	v23	250000	25000000						3	0.110
2010-06-01	ANONYMOUS	v23	250000	25000000						3	0.110
2010-06-16	Sturle Sunde	v23	250000	25000000						3	0.110
2010-07-14	Sturle Sunde	v23	250000	25000000						3	0.110
2010-09-11	WileECoyote	ScoobyDoo	250000	25000000						3	0.110
2010-09-17	Sturle Sunde	v21	250000	25000000						3	0.110
2010-10-13	Sturle Sunde	v21	250000	25000000						3	0.110
2010-11-17	David Bessell	T413	250000	25000000						3	0.110
2010-11-27	ANONYMOUS	v23	250000	25000000						3	0.110
2010-12-20	David Bessell	T413	250000	25000000						3	0.110
2011-01-14	Sturle Sunde	v21	250000	25000000						3	0.110
2011-02-03	Sturle Sunde	v21	250000	25000000						3	0.110
2011-03-03	Sturle Sunde	v21	250000	25000000						3	0.110
2011-04-07	Sturle Sunde	v21	250000	25000000						3	0.110
2011-05-08	Sturle Sunde	v21	250000	25000000						3	0.110
2011-05-26	Sturle Sunde	v21	250000	25000000						3	0.110
2011-06-15	Sturle Sunde	001E0B816F24	250000	25000000						3	0.110
2011-09-01	Sturle Sunde	001E0B816F24	250000	25000000						3	0.110
2011-09-28	Sturle Sunde	v21	250000	25000000						3	0.110
2011-11-01	David Bessell	T413	250000	25000000						3	0.110
2011-12-11	Sturle Sunde	v21	250000	25000000						3	0.110
2012-02-04	David Bessell	T413	250000	25000000						3	0.110
2012-03-16	David Bessell	T413	250000	25000000						3	0.110
2012-04-29	WileECoyote	Nada_III	250000	25000000						3	0.110
2012-09-06	Sturle Sunde	v23	250000	25000000						3	0.110
2012-11-20	David Bessell	T413	250000	25000000						3	0.110
2013-07-13	Lackó	Iroda_Laci_uj	250000	25000000						3	0.110
2014-11-11	RIZA EMET	Blae05	250000	25000000						3	0.110
2015-11-04	Bruce	Desk8	250000	25000000						3	0.110
2015-11-15	Bruce	Desk7	250000	25000000						3	0.110
2015-11-22	Bruce	Desk7	250000	25000000						3	0.110
2015-11-27	Bruce	Desk8	250000	25000000						3	0.110
2015-12-02	Bruce	Desk8	250000	25000000						3	0.110
2015-12-07	Bruce	Desk7	250000	25000000						3	0.110
2015-12-14	Bruce	Desk8	250000	25000000						3	0.110
2015-12-26	Bruce	Desk8	250000	25000000						3	0.110
2016-01-05	Bruce	Desk8	250000	25000000						3	0.110
2016-01-16	Bruce	Desk8	250000	25000000						3	0.110
2016-01-26	Bruce	Desk8	250000	25000000						3	0.110
2016-03-12	lettp	Home	250000	25000000						3	0.110
2016-03-19	lettp	Home	250000	25000000						3	0.110
2016-04-29	macpheeb	netbook	250000	25000000						3	0.110
2016-06-04	pfummel	work4	250000	25000000						3	0.110
2016-09-14	bernardo_s	jaguar	250000	25000000						3	0.110
2016-11-09	GOS	ACER_1	250000	25000000						3	0.110
2016-11-11	GOS	ACER_1	250000	25000000						3	0.110
2016-11-12	GOS	ACER_1	250000	25000000						3	0.110
2016-11-13	GOS	ACER_1	250000	25000000						3	0.110
2016-11-14	GOS	ACER_1	250000	25000000						3	0.110
2016-11-14	GOS	ACER_1	250000	25000000						3	0.110
2016-11-15	GOS	ACER_1	250000	25000000						3	0.110
2016-11-16	GOS	ACER_1	250000	25000000						3	0.110
2016-11-16	GOS	ACER_1	250000	25000000						3	0.110
2016-11-18	GOS	ACER_1	250000	25000000						3	0.110
2016-11-20	GOS	ACER_1	250000	25000000						3	0.110
2016-11-20	GOS	ACER_1	250000	25000000						3	0.110
2016-11-22	GOS	ACER_1	250000	25000000						3	0.110
2016-11-24	GOS	ACER_1	250000	25000000						3	0.110
2016-11-26	GOS	ACER_1	250000	25000000						3	0.110
2016-11-28	GOS	ACER_1	250000	25000000						3	0.110
2016-12-09	GOS	ACER_1	250000	25000000						3	0.110
2017-01-09	Gnorfe	_r-gamer2	250000	25000000						3	0.110
2017-02-02	Gnorfe	_r-gamer2	250000	25000000						3	0.110
2017-08-10	Gnorfe	_r-gamer2	250000	25000000						3	0.110
2017-09-17	Gnorfe	_r-gamer2	250000	25000000						3	0.110
2017-11-03	Gnorfe	_r-gamer2	250000	25000000						3	0.110
2018-04-28	JENNERAL	CHEM1	250000	25000000						3	0.110
2019-08-22	lycorn	supernova	250000	25000000						380	13.88

0M	<	10¹⁰	All tracked exponents
0M	<	2³²	GPU TF range
0M	<	1000M	PrimeNet range
0M	<	193M	low-PrimeNet, low-res
0M	<	385M	low-PrimeNet, high-res
50M	<	146M	PrimeNet wavefront