Mersenne top factors

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M2531 has a factor: 28722443765449369894601635787445710984278967 (144.365 bits)
M14251 has a factor: 17310493215353952134541124655739102904399 (133.669 bits)
M2833 has a factor: 23566472916933362899116269461226511839 (124.148 bits)
M21031 has a factor: 553446583434952512256595817890899601 (118.736 bits)
M14887 has a factor: 316004634286237579986664351694423 (107.962 bits)
M51613 has a factor: 115354911468038814153113096839 (96.542 bits)
M259829 has a factor: 49559259495072850398491743 (85.357 bits)
M658883 has a factor: 511451974007690333420833 (78.759 bits)
M560561 has a factor: 348180926647141365028519 (78.204 bits)
M314623 has a factor: 145625152095804099975791 (76.947 bits)
M123203 has a factor: 11024076892717574996287 (73.223 bits)
M758893 has a factor: 6207088535965953228889 (72.394 bits)
M437219 has a factor: 3916607778310887832103 (71.730 bits)
M132953 has a factor: 2867377117230907355089 (71.280 bits)
M2082527 has a factor: 565843745366719086473 (68.939 bits)
M341993 has a factor: 258383196741752869583 (67.808 bits)
M120557 has a factor: 198968020313693690183 (67.431 bits)
M426611 has a factor: 180158985401639985889 (67.288 bits)
M185923 has a factor: 99988439599691284471 (66.438 bits)
M2085007 has a factor: 85543872441303510649 (66.213 bits)
M577259 has a factor: 57590016459221051207 (65.643 bits)
M209809 has a factor: 44506497722755731529 (65.271 bits)
M572053 has a factor: 18546767634407605679 (64.008 bits)
M235273 has a factor: 6845759823804781927 (62.570 bits)
M319411 has a factor: 6143955870616809577 (62.414 bits)
M310559 has a factor: 5013888134840868839 (62.121 bits)
M561181 has a factor: 3096220319203865569 (61.425 bits)
M403267 has a factor: 2278479975207930497 (60.983 bits)
M421891 has a factor: 1411816678315460519 (60.292 bits)
M389903 has a factor: 983161873370725903 (59.770 bits)
M252101 has a factor: 651734409808394207 (59.177 bits)
M244957 has a factor: 598979799396885239 (59.055 bits)
M283601 has a factor: 510921057223329199 (58.826 bits)
M192307 has a factor: 423827599781686423 (58.556 bits)
M244219 has a factor: 416225913095782007 (58.530 bits)

For copy-paste to forum:

[M]M2531[/M] has a 144.365-bit (44-digit) factor: [url=https://www.mersenne.ca/M2531]28722443765449369894601635787445710984278967[/url] (ECM)
[M]M14251[/M] has a 133.669-bit (41-digit) factor: [url=https://www.mersenne.ca/M14251]17310493215353952134541124655739102904399[/url] (ECM)
[M]M2833[/M] has a 124.148-bit (38-digit) factor: [url=https://www.mersenne.ca/M2833]23566472916933362899116269461226511839[/url] (ECM)
[M]M21031[/M] has a 118.736-bit (36-digit) factor: [url=https://www.mersenne.ca/M21031]553446583434952512256595817890899601[/url] (ECM)
[M]M14887[/M] has a 107.962-bit (33-digit) factor: [url=https://www.mersenne.ca/M14887]316004634286237579986664351694423[/url] (ECM)
[M]M51613[/M] has a 96.542-bit (30-digit) factor: [url=https://www.mersenne.ca/M51613]115354911468038814153113096839[/url] (ECM)
[M]M259829[/M] has a 85.357-bit (26-digit) factor: [url=https://www.mersenne.ca/M259829]49559259495072850398491743[/url] (ECM)
[M]M658883[/M] has a 78.759-bit (24-digit) factor: [url=https://www.mersenne.ca/M658883]511451974007690333420833[/url] (ECM)
[M]M560561[/M] has a 78.204-bit (24-digit) factor: [url=https://www.mersenne.ca/M560561]348180926647141365028519[/url] (ECM)
[M]M314623[/M] has a 76.947-bit (24-digit) factor: [url=https://www.mersenne.ca/M314623]145625152095804099975791[/url] (ECM)
[M]M123203[/M] has a 73.223-bit (23-digit) factor: [url=https://www.mersenne.ca/M123203]11024076892717574996287[/url] (ECM)
[M]M758893[/M] has a 72.394-bit (22-digit) factor: [url=https://www.mersenne.ca/M758893]6207088535965953228889[/url] (ECM)
[M]M437219[/M] has a 71.730-bit (22-digit) factor: [url=https://www.mersenne.ca/M437219]3916607778310887832103[/url] (ECM)
[M]M132953[/M] has a 71.280-bit (22-digit) factor: [url=https://www.mersenne.ca/M132953]2867377117230907355089[/url] (ECM)
[M]M2082527[/M] has a 68.939-bit (21-digit) factor: [url=https://www.mersenne.ca/M2082527]565843745366719086473[/url] (ECM)
[M]M341993[/M] has a 67.808-bit (21-digit) factor: [url=https://www.mersenne.ca/M341993]258383196741752869583[/url] (ECM)
[M]M120557[/M] has a 67.431-bit (21-digit) factor: [url=https://www.mersenne.ca/M120557]198968020313693690183[/url] (ECM)
[M]M426611[/M] has a 67.288-bit (21-digit) factor: [url=https://www.mersenne.ca/M426611]180158985401639985889[/url] (ECM)
[M]M185923[/M] has a 66.438-bit (20-digit) factor: [url=https://www.mersenne.ca/M185923]99988439599691284471[/url] (ECM)
[M]M2085007[/M] has a 66.213-bit (20-digit) factor: [url=https://www.mersenne.ca/M2085007]85543872441303510649[/url] (ECM)
[M]M577259[/M] has a 65.643-bit (20-digit) factor: [url=https://www.mersenne.ca/M577259]57590016459221051207[/url] (ECM)
[M]M209809[/M] has a 65.271-bit (20-digit) factor: [url=https://www.mersenne.ca/M209809]44506497722755731529[/url] (ECM)
[M]M572053[/M] has a 64.008-bit (20-digit) factor: [url=https://www.mersenne.ca/M572053]18546767634407605679[/url] (ECM)
[M]M235273[/M] has a 62.570-bit (19-digit) factor: [url=https://www.mersenne.ca/M235273]6845759823804781927[/url] (ECM)
[M]M319411[/M] has a 62.414-bit (19-digit) factor: [url=https://www.mersenne.ca/M319411]6143955870616809577[/url] (ECM)
[M]M310559[/M] has a 62.121-bit (19-digit) factor: [url=https://www.mersenne.ca/M310559]5013888134840868839[/url] (ECM)
[M]M561181[/M] has a 61.425-bit (19-digit) factor: [url=https://www.mersenne.ca/M561181]3096220319203865569[/url] (ECM)
[M]M403267[/M] has a 60.983-bit (19-digit) factor: [url=https://www.mersenne.ca/M403267]2278479975207930497[/url] (ECM)
[M]M421891[/M] has a 60.292-bit (19-digit) factor: [url=https://www.mersenne.ca/M421891]1411816678315460519[/url] (ECM)
[M]M389903[/M] has a 59.770-bit (18-digit) factor: [url=https://www.mersenne.ca/M389903]983161873370725903[/url] (ECM)
[M]M252101[/M] has a 59.177-bit (18-digit) factor: [url=https://www.mersenne.ca/M252101]651734409808394207[/url] (ECM)
[M]M244957[/M] has a 59.055-bit (18-digit) factor: [url=https://www.mersenne.ca/M244957]598979799396885239[/url] (ECM)
[M]M283601[/M] has a 58.826-bit (18-digit) factor: [url=https://www.mersenne.ca/M283601]510921057223329199[/url] (ECM)
[M]M192307[/M] has a 58.556-bit (18-digit) factor: [url=https://www.mersenne.ca/M192307]423827599781686423[/url] (ECM)
[M]M244219[/M] has a 58.530-bit (18-digit) factor: [url=https://www.mersenne.ca/M244219]416225913095782007[/url] (ECM)

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

Biggest factors for Jayson King	nfs	ecm	p-1	p+1	any
Biggest factors (all users)	nfs	ecm	p-1	p+1	any
Recent factors (all users)	nfs	ecm	p-1	p+1	any
Search by user	nfs	ecm	p-1	p+1	any

Top factors of Mersenne numbers

Top factors of all time for Jayson King

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	Jayson King	2531	28722443765449369894601635787445710984278967	44	144.365	2009-01-04
2	Jayson King	14251	17310493215353952134541124655739102904399	41	133.669	2008-12-13
3	Jayson King	2833	23566472916933362899116269461226511839	38	124.148	2008-12-22
4	Jayson King	21031	553446583434952512256595817890899601	36	118.736	2008-12-07
5	Jayson King	14887	316004634286237579986664351694423	33	107.962	2009-02-15
6	Jayson King	51613	115354911468038814153113096839	30	96.542	2008-10-26
7	Jayson King	259829	49559259495072850398491743	26	85.357	2008-12-11
8	Jayson King	658883	511451974007690333420833	24	78.759	2008-12-03
9	Jayson King	560561	348180926647141365028519	24	78.204	2008-10-25
10	Jayson King	314623	145625152095804099975791	24	76.947	2008-12-02
11	Jayson King	123203	11024076892717574996287	23	73.223	2008-11-04
12	Jayson King	758893	6207088535965953228889	22	72.394	2008-11-10
13	Jayson King	437219	3916607778310887832103	22	71.730	2008-11-28
14	Jayson King	132953	2867377117230907355089	22	71.280	2008-10-24
15	Jayson King	2082527	565843745366719086473	21	68.939	2009-01-04
16	Jayson King	341993	258383196741752869583	21	67.808	2008-11-13
17	Jayson King	120557	198968020313693690183	21	67.431	2008-10-30
18	Jayson King	426611	180158985401639985889	21	67.288	2008-11-07
19	Jayson King	185923	99988439599691284471	20	66.438	2008-10-29
20	Jayson King	2085007	85543872441303510649	20	66.213	2009-01-03
21	Jayson King	577259	57590016459221051207	20	65.643	2008-11-04
22	Jayson King	209809	44506497722755731529	20	65.271	2008-12-02
23	Jayson King	572053	18546767634407605679	20	64.008	2008-11-01
24	Jayson King	235273	6845759823804781927	19	62.570	2008-11-01
25	Jayson King	319411	6143955870616809577	19	62.414	2008-11-05
26	Jayson King	310559	5013888134840868839	19	62.121	2008-11-11
27	Jayson King	561181	3096220319203865569	19	61.425	2008-10-26
28	Jayson King	403267	2278479975207930497	19	60.983	2008-12-04
29	Jayson King	421891	1411816678315460519	19	60.292	2008-11-04
30	Jayson King	389903	983161873370725903	18	59.770	2008-12-11
31	Jayson King	252101	651734409808394207	18	59.177	2008-11-11
32	Jayson King	244957	598979799396885239	18	59.055	2008-12-03
33	Jayson King	283601	510921057223329199	18	58.826	2008-12-08
34	Jayson King	192307	423827599781686423	18	58.556	2008-11-23
35	Jayson King	244219	416225913095782007	18	58.530	2008-11-01