M75143623 Mersenne number exponent details

Residue

Status

L-L

20AFB9F95CCA2A__

needs double-check

PRP

-unknown-

-unknown-

	Trial Factoring	P-1 Factoring	Combined
Limit	GHz-days	Probability	B1	B2	GHz-days	Probability	GHz-days	Probability	Prob over default TF
Actual	2⁷⁵	101.8304	64.0000%	635000	11112500	4.8340	3.5564%	106.6644	65.2803%	1.2803%
PrimeNet	2⁷⁰	3.1799	61.4286%	320000	14000000	4.2707	5.5587%	7.4506	63.5726%	2.1441%
GPU72	2⁷⁴	50.9140	63.5135%	500000	18000000	5.8266	4.1840%	56.7406	65.0401%	1.5266%
Difference	+1	+50.9164	+0.4865%	+135000	-6887500	-0.9926	-0.6275%	+49.9238	+0.2402%	+0.2402%

Trial Factoring

P-1 Factoring

Combined

Limit

GHz-days

Probability

GHz-days

Probability

GHz-days

Probability

Prob over default TF

Actual

2⁷⁵

101.8304

64.0000%

635000

11112500

4.8340

3.5564%

106.6644

65.2803%

1.2803%

PrimeNet

2⁷⁰

3.1799

61.4286%

320000

14000000

4.2707

5.5587%

7.4506

63.5726%

2.1441%

GPU72

2⁷⁴

50.9140

63.5135%

500000

18000000

5.8266

4.1840%

56.7406

65.0401%

1.5266%

Difference

+50.9164

+0.4865%

+135000

-6887500

-0.9926

-0.6275%

+49.9238

+0.2402%

	GHz-Days	worth	Factor probability
date	userid	compid	b1	b2	e	stage	factor	digits	bits*	spent	saved
2015-12-08T08:24:10	LaurV	debilis	635000	11112500		-		-	-	4.834	-	-	3.556%

GHz-Days

worth

Factor
probability

date

userid

compid

stage

factor

digits

bits*

spent

saved

2015-12-08T08:24:10

LaurV

debilis

635000

11112500

4.834

-

-

3.556%

Trial Factoring results:

			Bits		Factor			GHz-Days		worth
date	userid	compid	from	to	factor	bits*	digits	spent	saved	worth
2003-07-06T00:00:00	Marzbug	v4_computers	2¹	2⁶³		-	-	0.021	-	-
2004-04-20T00:00:00	Marzbug	v4_computers	2¹	2⁶³		-	-	0.021	-	-
2004-11-22T00:00:00	Marzbug	v4_computers	2¹	2⁶⁵		-	-	0.097	-	-
2004-12-23T00:00:00	Marzbug	v4_computers	2¹	2⁶⁵		-	-	0.097	-	-
2005-01-10T00:00:00	Marzbug	v4_computers	2¹	2⁶⁵		-	-	0.097	-	-
2010-08-03T16:27:00	charger	SL263.1800.18	2⁶⁵	2⁶⁶		-	-	0.099	-	-
2010-08-11T18:49:00	charger	SL263.1800.18	2⁶⁶	2⁶⁷		-	-	0.199	-	-
2010-08-24T15:45:00	dtlgc	Duron600ShipOld	2⁶⁷	2⁶⁸		-	-	0.398	-	-
2010-09-04T02:58:00	PrimeCruncher	Apollo8	2⁶⁸	2⁶⁹		-	-	0.796	-	-
2012-12-04T23:52:00	Choi4KANG	mantoman94	2⁶⁹	2⁷⁰		-	-	1.591	-	-
2014-03-15T15:36:00	SMoffat	Manual testing	2⁷⁰	2⁷¹		-	-	3.182	-	-
2015-08-31T03:45:00	Judge Hale	Manual testing	2⁷¹	2⁷²		-	-	6.365	-	-
2015-11-30T06:20:06	1997rj7	Manual testing	2⁷²	2⁷³		-	-	12.73	-	-
2015-11-30T06:20:06	1997rj7	Manual testing	2⁷³	2⁷⁴		-	-	25.46	-	-
2015-12-04T06:34:16	endless_mike	Manual testing	2⁷⁴	2⁷⁵		-	-	50.92	-	-

date	userid	compid	res64	spent (GHz-days)
2016-11-04T23:26:39	curtisc	grn016--10l	20AFB9F95CCA2A__	207.7

date

userid

compid

res64

spent (GHz-days)

2016-11-04T23:26:39

curtisc

grn016--10l

20AFB9F95CCA2A__

207.7

P-1 factor-bounds graph:

X = B1; Y = B2
size of marker relates to size of factor
mouse-over any factor marker (circle) to see additional info
mouse-over any stage bound text to see additional info

B1 = 635000, B2 = 11112500 (P-1 stage 2)

B1 = 635000 (P-1 stage 1)

10⁴

10⁵

10⁶

10⁴

10⁵

10⁶

10⁷

10⁸

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