M12 569 Mersenne number exponent details

Residue

Status

L-L

-unknown-

-unknown-

PRP

-unknown-

-unknown-

Cofactor is a certified prime

	Trial Factoring	P-1 Factoring	Combined
Limit	GHz-days	Probability	B1	B2	GHz-days	Probability	GHz-days	Probability
Actual	unknown	-	-	-	-	0.0000	0.0000%
Target	2⁴⁴	0.0002	68.1818%	500	80000	0.0000	1.3554%	0.0002	68.6131%
Difference	-44	-0.0002	-68.1818%	-500	-80000	0.0000	-1.3554%	-0.0002	-68.6131%

Trial Factoring

P-1 Factoring

Combined

Limit

GHz-days

Probability

GHz-days

Probability

GHz-days

Probability

Actual

unknown

0.0000

0.0000%

Target

2⁴⁴

0.0002

68.1818%

500

80000

0.0000

1.3554%

0.0002

68.6131%

Difference

-44

-0.0002

-68.1818%

-500

-80000

0.0000

-1.3554%

-0.0002

-68.6131%

	P-1	GHz-days
exponent	factor	digits	bits*	k	date found	min B1	min B2	min. TF	min. P-1	normal P-1
12569	316024886506327	15	48.167	12571600227 3 × 61 × 68697269	-	61	68697269	0.0047	0.0011	0.0020
12569	569873541425023931801764378816805501916079	42	138.710	22669804337060383952651936463394283631 3 × 7556601445686794650883978821131427877	2017-04-05	3	7556601445686794650883978821131427877	1.253e+13	1.177e+26	2.199e+26
12569	hide decimal representation P3728 click to show decimal representation	3,728	12,382.123		2017-04-05

P-1

GHz-days

exponent

factor

digits

bits*

date found

min B1

min B2

min. TF

min. P-1

normal P-1

12569

316024886506327

48.167

12571600227
3 × 61 × 68697269

68697269

0.0047

0.0011

0.0020

12569

569873541425023931801764378816805501916079

138.710

22669804337060383952651936463394283631
3 × 7556601445686794650883978821131427877

2017-04-05

7556601445686794650883978821131427877

1.253e+13

1.177e+26

2.199e+26

12569

P3728

click to show decimal representation

3,728

12,382.123

2017-04-05

exponent	prime factors	composite factor	digits	bits*
12569	316024886506327 569873541425023931801764378816805501916079	18009422125180182620403245473183372626037832691065 6531833	57	186.877

ECM factoring results:

Total ECM effort:	6.006 GHz-days
Estimated T-Level:	34.645

Digits	B1	Complete	FacMiss
20	11000	255.519	0.000%
25	50000	49.831	0.000%
30	250000	7.560	0.052%
35	1000000	0.929	39.495%
40	3000000	0.094	91.034%
45	11000000	0.008	99.207%

ECM Summary

B1	B2	factor	curves	GHz-days
50000	5000000		156	0.032
100000	10000000		1	0.000
200000	20000000		1	0.001
250000	25000000		130	0.134
400000	40000000		1	0.002
500000	50000000		25	0.051
1000000	100000000		379	1.560
1000000	100000000	569873541425023931801764378816805501916079	1,027	4.226

ECM Details

										GHz-Days
date	userid	compid	b1	b2	factor	bits*	curve#	stage#	sigma	numcurves	spent
2009-04-06	Matthias Wurtinger	AMD_Funzel	50000	5000000						50	0.010
2009-06-07	unconnected	dual5430	250000	25000000						30	0.031
2009-06-07	Rob_Dee	twopc	50000	5000000						80	0.016
2009-07-09	Rob_Dee	twopc	50000	5000000						4	0.001
2009-07-10	Rob_Dee	twopc	50000	5000000						4	0.001
2009-07-10	Rob_Dee	twopc	50000	5000000						4	0.001
2009-07-11	Rob_Dee	twopc	50000	5000000						6	0.001
2009-07-13	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-14	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-15	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-16	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-17	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-18	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-21	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-22	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-24	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-26	Rob_Dee	twopc	250000	25000000						10	0.010
2009-07-29	Rob_Dee	twopc	500000	50000000						5	0.010
2009-07-30	Rob_Dee	twopc	500000	50000000						5	0.010
2009-08-04	Rob_Dee	twopc	500000	50000000						5	0.010
2009-08-12	Rob_Dee	twopc	500000	50000000						5	0.010
2009-09-03	Rob_Dee	twopc	500000	50000000						5	0.010
2009-12-31	Matthias Wurtinger	AMD_Funzel	1000000	100000000						100	0.412
2010-02-10	Rob_Dee	twopc	50000	5000000						1	0.000
2010-02-11	Rob_Dee	twopc	50000	5000000						1	0.000
2010-02-11	Rob_Dee	twopc	50000	5000000						4	0.001
2010-02-11	Rob_Dee	twopc	50000	5000000						1	0.000
2010-02-11	Rob_Dee	twopc	100000	10000000						1	0.000
2010-02-11	Rob_Dee	twopc	200000	20000000						1	0.001
2010-02-12	Rob_Dee	twopc	400000	40000000						1	0.002
2010-02-12	Rob_Dee	twopc	50000	5000000						1	0.000
2010-02-12	Rob_Dee	twopc	1000000	100000000						1	0.004
2010-02-13	Rob_Dee	twopc	1000000	100000000						1	0.004
2010-02-14	Rob_Dee	twopc	1000000	100000000						1	0.004
2010-02-15	Rob_Dee	twopc	1000000	100000000						1	0.004
2010-02-16	Rob_Dee	twopc	1000000	100000000						1	0.004
2010-02-17	Rob_Dee	twopc	1000000	100000000						1	0.004
2010-03-25	James Hintz	08_122109	1000000	100000000						30	0.123
2010-04-06	James Hintz	NEW_OMFG	1000000	100000000						11	0.045
2010-04-09	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-10	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-11	James Hintz	home2	1000000	100000000						100	0.412
2010-04-11	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-12	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-13	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-14	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-15	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-16	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-17	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-18	James Hintz	17_012210	1000000	100000000						11	0.045
2010-04-20	James Hintz	17_012210	1000000	100000000						11	0.045
2011-04-12	James Hintz	17_051310	1000000	100000000						11	0.045
2017-04-05	kkmrkkblmbrbk	kel1	1000000	100000000	569873541425023931801764378816805501916079	138.710	1027	2		1027	4.226

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