Mersenne ECM top factors

M1381 has a factor: 5717943157553181705211179112739301167905781641204356084154399 (201.831 bits)
M52691 has a factor: 1161863158357938373632119057073502087 (119.806 bits)
M104309 has a factor: 149206407633342554499593595398550017 (116.845 bits)
M240341 has a factor: 14564194736309668622575271408824313 (113.488 bits)
M229181 has a factor: 424677913450588376027120124184273 (108.388 bits)
M2270893 has a factor: 8363538070209996317482985156447 (102.722 bits)
M222791 has a factor: 407050472656184082154283464031 (98.361 bits)
M1914853 has a factor: 314025747623629506316604050433 (97.987 bits)
M2041519 has a factor: 3010737142117415890625049281 (91.282 bits)
M2039623 has a factor: 184016852032890324211903999 (87.250 bits)
M2116679 has a factor: 95903747171067649493150153 (86.310 bits)
M2775989 has a factor: 25444403241546313970137391 (84.396 bits)
M219943 has a factor: 22221891142825827223088551 (84.200 bits)
M2095697 has a factor: 5372950903973923598360369 (82.152 bits)
M2917403 has a factor: 2654617173765777623991169 (81.135 bits)
M1811179 has a factor: 1469956278308126480796329 (80.282 bits)
M3070787 has a factor: 245277549747274045046863 (77.699 bits)
M2722879 has a factor: 241440084786858833248903 (77.676 bits)
M2861741 has a factor: 134584037871468776916119 (76.833 bits)
M2841073 has a factor: 100082702665885626908927 (76.406 bits)
M2587997 has a factor: 73289055013065949685503 (75.956 bits)
M2747551 has a factor: 29461079770528988525681 (74.641 bits)
M2715211 has a factor: 24502262443284850457887 (74.375 bits)
M2423569 has a factor: 9879363847635179124673 (73.065 bits)
M2947897 has a factor: 5874138399763516739113 (72.315 bits)
M1915843 has a factor: 5070593551511097071663 (72.103 bits)
M2917457 has a factor: 4943330296902538996001 (72.066 bits)
M2970941 has a factor: 3940135411914649122463 (71.739 bits)
M2538509 has a factor: 2934656055172175377969 (71.314 bits)
M2073649 has a factor: 2858593494161977452623 (71.276 bits)
M2692259 has a factor: 1933764358497681662159 (70.712 bits)
M9878353 has a factor: 1720365893565634903943 (70.543 bits)
M2775043 has a factor: 1248894740878624687721 (70.081 bits)
M10529237 has a factor: 684093938427051168631 (69.213 bits)
M1882259 has a factor: 441323720836459317121 (68.580 bits)
M1902611 has a factor: 393345644989814623417 (68.414 bits)
M1850357 has a factor: 252592685260414357193 (67.775 bits)
M1826129 has a factor: 240060603497813611049 (67.702 bits)
M1901369 has a factor: 218648892844010553073 (67.567 bits)

For copy-paste to forum:

[M]M1381[/M] has a 201.831 bit factor: [url=https://www.mersenne.ca/M1381]5717943157553181705211179112739301167905781641204356084154399[/url]
[M]M52691[/M] has a 119.806 bit factor: [url=https://www.mersenne.ca/M52691]1161863158357938373632119057073502087[/url]
[M]M104309[/M] has a 116.845 bit factor: [url=https://www.mersenne.ca/M104309]149206407633342554499593595398550017[/url]
[M]M240341[/M] has a 113.488 bit factor: [url=https://www.mersenne.ca/M240341]14564194736309668622575271408824313[/url]
[M]M229181[/M] has a 108.388 bit factor: [url=https://www.mersenne.ca/M229181]424677913450588376027120124184273[/url]
[M]M2270893[/M] has a 102.722 bit factor: [url=https://www.mersenne.ca/M2270893]8363538070209996317482985156447[/url]
[M]M222791[/M] has a 98.361 bit factor: [url=https://www.mersenne.ca/M222791]407050472656184082154283464031[/url]
[M]M1914853[/M] has a 97.987 bit factor: [url=https://www.mersenne.ca/M1914853]314025747623629506316604050433[/url]
[M]M2041519[/M] has a 91.282 bit factor: [url=https://www.mersenne.ca/M2041519]3010737142117415890625049281[/url]
[M]M2039623[/M] has a 87.250 bit factor: [url=https://www.mersenne.ca/M2039623]184016852032890324211903999[/url]
[M]M2116679[/M] has a 86.310 bit factor: [url=https://www.mersenne.ca/M2116679]95903747171067649493150153[/url]
[M]M2775989[/M] has a 84.396 bit factor: [url=https://www.mersenne.ca/M2775989]25444403241546313970137391[/url]
[M]M219943[/M] has a 84.200 bit factor: [url=https://www.mersenne.ca/M219943]22221891142825827223088551[/url]
[M]M2095697[/M] has a 82.152 bit factor: [url=https://www.mersenne.ca/M2095697]5372950903973923598360369[/url]
[M]M2917403[/M] has a 81.135 bit factor: [url=https://www.mersenne.ca/M2917403]2654617173765777623991169[/url]
[M]M1811179[/M] has a 80.282 bit factor: [url=https://www.mersenne.ca/M1811179]1469956278308126480796329[/url]
[M]M3070787[/M] has a 77.699 bit factor: [url=https://www.mersenne.ca/M3070787]245277549747274045046863[/url]
[M]M2722879[/M] has a 77.676 bit factor: [url=https://www.mersenne.ca/M2722879]241440084786858833248903[/url]
[M]M2861741[/M] has a 76.833 bit factor: [url=https://www.mersenne.ca/M2861741]134584037871468776916119[/url]
[M]M2841073[/M] has a 76.406 bit factor: [url=https://www.mersenne.ca/M2841073]100082702665885626908927[/url]
[M]M2587997[/M] has a 75.956 bit factor: [url=https://www.mersenne.ca/M2587997]73289055013065949685503[/url]
[M]M2747551[/M] has a 74.641 bit factor: [url=https://www.mersenne.ca/M2747551]29461079770528988525681[/url]
[M]M2715211[/M] has a 74.375 bit factor: [url=https://www.mersenne.ca/M2715211]24502262443284850457887[/url]
[M]M2423569[/M] has a 73.065 bit factor: [url=https://www.mersenne.ca/M2423569]9879363847635179124673[/url]
[M]M2947897[/M] has a 72.315 bit factor: [url=https://www.mersenne.ca/M2947897]5874138399763516739113[/url]
[M]M1915843[/M] has a 72.103 bit factor: [url=https://www.mersenne.ca/M1915843]5070593551511097071663[/url]
[M]M2917457[/M] has a 72.066 bit factor: [url=https://www.mersenne.ca/M2917457]4943330296902538996001[/url]
[M]M2970941[/M] has a 71.739 bit factor: [url=https://www.mersenne.ca/M2970941]3940135411914649122463[/url]
[M]M2538509[/M] has a 71.314 bit factor: [url=https://www.mersenne.ca/M2538509]2934656055172175377969[/url]
[M]M2073649[/M] has a 71.276 bit factor: [url=https://www.mersenne.ca/M2073649]2858593494161977452623[/url]
[M]M2692259[/M] has a 70.712 bit factor: [url=https://www.mersenne.ca/M2692259]1933764358497681662159[/url]
[M]M9878353[/M] has a 70.543 bit factor: [url=https://www.mersenne.ca/M9878353]1720365893565634903943[/url]
[M]M2775043[/M] has a 70.081 bit factor: [url=https://www.mersenne.ca/M2775043]1248894740878624687721[/url]
[M]M10529237[/M] has a 69.213 bit factor: [url=https://www.mersenne.ca/M10529237]684093938427051168631[/url]
[M]M1882259[/M] has a 68.580 bit factor: [url=https://www.mersenne.ca/M1882259]441323720836459317121[/url]
[M]M1902611[/M] has a 68.414 bit factor: [url=https://www.mersenne.ca/M1902611]393345644989814623417[/url]
[M]M1850357[/M] has a 67.775 bit factor: [url=https://www.mersenne.ca/M1850357]252592685260414357193[/url]
[M]M1826129[/M] has a 67.702 bit factor: [url=https://www.mersenne.ca/M1826129]240060603497813611049[/url]
[M]M1901369[/M] has a 67.567 bit factor: [url=https://www.mersenne.ca/M1901369]218648892844010553073[/url]

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	<	123M	PrimeNet wavefront

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Top ECM factors of Mersenne numbers

Top 500 ECM factors of the past 7 days

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	Ryan Propper	1381	5717943157553181705211179112739301167905781641204356084154399	61	201.831	2020-10-22 23:48:27
2	nordi	52691	1161863158357938373632119057073502087	37	119.806	2020-10-18 10:59:43
3	Ryan Propper	104309	149206407633342554499593595398550017	36	116.845	2020-10-20 03:04:21
4	_p95holder_	240341	14564194736309668622575271408824313	35	113.488	2020-10-21 04:49:10
5	Hazawa Tsugumi	229181	424677913450588376027120124184273	33	108.388	2020-10-22 23:24:44
6	daveward2005	2270893	8363538070209996317482985156447	31	102.722	2020-10-19 21:25:46
7	nordi	222791	407050472656184082154283464031	30	98.361	2020-10-22 05:10:32
8	IanGlencross	1914853	314025747623629506316604050433	30	97.987	2020-10-19 13:33:25
9	Bruno Victal	2041519	3010737142117415890625049281	28	91.282	2020-10-19 14:45:03
10	player_3236	2039623	184016852032890324211903999	27	87.250	2020-10-19 18:36:59
11	Albrecht Heeffer	2116679	95903747171067649493150153	26	86.310	2020-10-21 17:10:46
12	daveward2005	2775989	25444403241546313970137391	26	84.396	2020-10-20 09:35:07
13	_p95holder_	219943	22221891142825827223088551	26	84.200	2020-10-18 12:34:26
14	lycorn	2095697	5372950903973923598360369	25	82.152	2020-10-19 15:03:53
15	lycorn	2917403	2654617173765777623991169	25	81.135	2020-10-19 13:08:30
16	mnd9	1811179	1469956278308126480796329	25	80.282	2020-10-22 21:33:46
17	Albrecht Heeffer	3070787	245277549747274045046863	24	77.699	2020-10-17 14:11:05
18	mnd9	2722879	241440084786858833248903	24	77.676	2020-10-22 03:08:22
19	rextherunt	2861741	134584037871468776916119	24	76.833	2020-10-21 20:07:25
20	clww2	2841073	100082702665885626908927	24	76.406	2020-10-18 21:36:07
21	Albrecht Heeffer	2587997	73289055013065949685503	23	75.956	2020-10-20 03:06:46
22	LaurV	2747551	29461079770528988525681	23	74.641	2020-10-22 12:29:56
23	lycorn	2715211	24502262443284850457887	23	74.375	2020-10-22 13:30:31
24	mnd9	2423569	9879363847635179124673	22	73.065	2020-10-19 17:07:36
25	mnd9	2947897	5874138399763516739113	22	72.315	2020-10-20 23:22:29
26	nordi	1915843	5070593551511097071663	22	72.103	2020-10-20 15:24:05
27	Albrecht Heeffer	2917457	4943330296902538996001	22	72.066	2020-10-19 07:47:17
28	daveward2005	2970941	3940135411914649122463	22	71.739	2020-10-17 20:30:14
29	nordi	2538509	2934656055172175377969	22	71.314	2020-10-22 04:20:36
30	mnd9	2073649	2858593494161977452623	22	71.276	2020-10-18 05:11:25
31	Sergey Nosov	2692259	1933764358497681662159	22	70.712	2020-10-20 08:41:16
32	riccardo uberti	9878353	1720365893565634903943	22	70.543	2020-10-18 02:18:01
33	mnd9	2775043	1248894740878624687721	22	70.081	2020-10-21 18:01:58
34	riccardo uberti	10529237	684093938427051168631	21	69.213	2020-10-20 08:19:46
35	nordi	1882259	441323720836459317121	21	68.580	2020-10-18 13:34:32
36	nordi	1902611	393345644989814623417	21	68.414	2020-10-19 14:18:27
37	nordi	1850357	252592685260414357193	21	67.775	2020-10-17 15:23:33
38	_p95holder_	1826129	240060603497813611049	21	67.702	2020-10-17 16:42:59
39	Massimo Cappelli (ik5pwa)	1901369	218648892844010553073	21	67.567	2020-10-18 22:11:01