Mersenne top factors

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M38767 has a factor: 148461141274236914038505905385207473678081 (136.769 bits)
M6773111 has a factor: 197219540552962664659958224687159 (107.282 bits)
M3037087 has a factor: 10946886985548556437605645460281 (103.110 bits)
M2984521 has a factor: 5750286239381490782861323159 (92.216 bits)
M287549 has a factor: 855306611633767979224087561 (89.467 bits)
M2278643 has a factor: 171821809556288309780202047 (87.151 bits)
M2131609 has a factor: 164798219931764766019634383 (87.091 bits)
M631247 has a factor: 83947913480780207864691737 (86.118 bits)
M2286799 has a factor: 14358762695597189407346513 (83.570 bits)
M2227061 has a factor: 5581570114721247434451031 (82.207 bits)
M2241797 has a factor: 5478188973772010286281609 (82.180 bits)
M2497801 has a factor: 5189683165829770556158417 (82.102 bits)
M2849669 has a factor: 4337711041506358026433367 (81.843 bits)
M2824387 has a factor: 3153178596400759463659481 (81.383 bits)
M2263213 has a factor: 1003757295344336454166529 (79.732 bits)
M3122341 has a factor: 520503190521241011099089 (78.784 bits)
M2389873 has a factor: 431624602676723117173511 (78.514 bits)
M2784647 has a factor: 176227827649434108945127 (77.222 bits)
M1862737 has a factor: 154431441530557153023703 (77.031 bits)
M2197421 has a factor: 151754300787198010041961 (77.006 bits)
M2930561 has a factor: 78774229711426199168849 (76.060 bits)
M6769669 has a factor: 76839388808667558332879 (76.024 bits)
M2298313 has a factor: 59859406307455888070257 (75.664 bits)
M2088349 has a factor: 47339954464664569167983 (75.326 bits)
M2375039 has a factor: 44811231109224268923937 (75.246 bits)
M2747551 has a factor: 29461079770528988525681 (74.641 bits)
M2478347 has a factor: 11428683771234486160231 (73.275 bits)
M2051893 has a factor: 9577059980816569173761 (73.020 bits)
M3524371 has a factor: 8610481887233857410511 (72.867 bits)
M2991277 has a factor: 8222494110478498955063 (72.800 bits)
M2776129 has a factor: 8059226765951679842759 (72.771 bits)
M3512317 has a factor: 5253077544612749622079 (72.154 bits)
M3344321 has a factor: 3725268236334806373007 (71.658 bits)
M1914587 has a factor: 3442535138868247259729 (71.544 bits)
M3021061 has a factor: 2629303633231342434959 (71.155 bits)
M2294689 has a factor: 1372501171138981001623 (70.217 bits)
M2552357 has a factor: 1308695524001173920607 (70.149 bits)
M2019973 has a factor: 861739036654641931633 (69.546 bits)
M2508691 has a factor: 698210833406600398249 (69.242 bits)
M3132803 has a factor: 306445134926679856631 (68.054 bits)
M9578651 has a factor: 52803187058228121007 (65.517 bits)
M6622019 has a factor: 16272841054244232721 (63.819 bits)

For copy-paste to forum:

[M]M38767[/M] has a 136.769-bit (42-digit) factor: [url=https://www.mersenne.ca/M38767]148461141274236914038505905385207473678081[/url] (ECM,B1=3000000,B2=300000000)
[M]M6773111[/M] has a 107.282-bit (33-digit) factor: [url=https://www.mersenne.ca/M6773111]197219540552962664659958224687159[/url] (ECM)
[M]M3037087[/M] has a 103.110-bit (32-digit) factor: [url=https://www.mersenne.ca/M3037087]10946886985548556437605645460281[/url] (ECM,B1=50000,B2=6750000,Sigma=8459903239941766)
[M]M2984521[/M] has a 92.216-bit (28-digit) factor: [url=https://www.mersenne.ca/M2984521]5750286239381490782861323159[/url] (ECM,B1=50000,B2=6750000,Sigma=4328294653816721)
[M]M287549[/M] has a 89.467-bit (27-digit) factor: [url=https://www.mersenne.ca/M287549]855306611633767979224087561[/url] (ECM)
[M]M2278643[/M] has a 87.151-bit (27-digit) factor: [url=https://www.mersenne.ca/M2278643]171821809556288309780202047[/url] (ECM)
[M]M2131609[/M] has a 87.091-bit (27-digit) factor: [url=https://www.mersenne.ca/M2131609]164798219931764766019634383[/url] (ECM,B1=50000,B2=6750000,Sigma=3204312188820248)
[M]M631247[/M] has a 86.118-bit (26-digit) factor: [url=https://www.mersenne.ca/M631247]83947913480780207864691737[/url] (ECM)
[M]M2286799[/M] has a 83.570-bit (26-digit) factor: [url=https://www.mersenne.ca/M2286799]14358762695597189407346513[/url] (ECM,B1=50000,B2=6750000,Sigma=8447221590527584)
[M]M2227061[/M] has a 82.207-bit (25-digit) factor: [url=https://www.mersenne.ca/M2227061]5581570114721247434451031[/url] (ECM)
[M]M2241797[/M] has a 82.180-bit (25-digit) factor: [url=https://www.mersenne.ca/M2241797]5478188973772010286281609[/url] (ECM)
[M]M2497801[/M] has a 82.102-bit (25-digit) factor: [url=https://www.mersenne.ca/M2497801]5189683165829770556158417[/url] (ECM)
[M]M2849669[/M] has a 81.843-bit (25-digit) factor: [url=https://www.mersenne.ca/M2849669]4337711041506358026433367[/url] (ECM,B1=50000,B2=6750000,Sigma=328241424547949)
[M]M2824387[/M] has a 81.383-bit (25-digit) factor: [url=https://www.mersenne.ca/M2824387]3153178596400759463659481[/url] (ECM)
[M]M2263213[/M] has a 79.732-bit (25-digit) factor: [url=https://www.mersenne.ca/M2263213]1003757295344336454166529[/url] (ECM)
[M]M3122341[/M] has a 78.784-bit (24-digit) factor: [url=https://www.mersenne.ca/M3122341]520503190521241011099089[/url] (ECM,B1=50000,B2=6750000,Sigma=7679945602309314)
[M]M2389873[/M] has a 78.514-bit (24-digit) factor: [url=https://www.mersenne.ca/M2389873]431624602676723117173511[/url] (ECM)
[M]M2784647[/M] has a 77.222-bit (24-digit) factor: [url=https://www.mersenne.ca/M2784647]176227827649434108945127[/url] (ECM)
[M]M1862737[/M] has a 77.031-bit (24-digit) factor: [url=https://www.mersenne.ca/M1862737]154431441530557153023703[/url] (ECM)
[M]M2197421[/M] has a 77.006-bit (24-digit) factor: [url=https://www.mersenne.ca/M2197421]151754300787198010041961[/url] (ECM,B1=50000,B2=6400000,Sigma=5967434912238558)
[M]M2930561[/M] has a 76.060-bit (23-digit) factor: [url=https://www.mersenne.ca/M2930561]78774229711426199168849[/url] (ECM)
[M]M6769669[/M] has a 76.024-bit (23-digit) factor: [url=https://www.mersenne.ca/M6769669]76839388808667558332879[/url] (ECM)
[M]M2298313[/M] has a 75.664-bit (23-digit) factor: [url=https://www.mersenne.ca/M2298313]59859406307455888070257[/url] (ECM)
[M]M2088349[/M] has a 75.326-bit (23-digit) factor: [url=https://www.mersenne.ca/M2088349]47339954464664569167983[/url] (ECM,B1=50000,B2=5000000)
[M]M2375039[/M] has a 75.246-bit (23-digit) factor: [url=https://www.mersenne.ca/M2375039]44811231109224268923937[/url] (ECM)
[M]M2747551[/M] has a 74.641-bit (23-digit) factor: [url=https://www.mersenne.ca/M2747551]29461079770528988525681[/url] (ECM,B1=50000,B2=5000000)
[M]M2478347[/M] has a 73.275-bit (23-digit) factor: [url=https://www.mersenne.ca/M2478347]11428683771234486160231[/url] (ECM,B1=50000,B2=5000000)
[M]M2051893[/M] has a 73.020-bit (22-digit) factor: [url=https://www.mersenne.ca/M2051893]9577059980816569173761[/url] (ECM)
[M]M3524371[/M] has a 72.867-bit (22-digit) factor: [url=https://www.mersenne.ca/M3524371]8610481887233857410511[/url] (ECM,B1=50000,B2=6750000,Sigma=6777227559263784)
[M]M2991277[/M] has a 72.800-bit (22-digit) factor: [url=https://www.mersenne.ca/M2991277]8222494110478498955063[/url] (ECM)
[M]M2776129[/M] has a 72.771-bit (22-digit) factor: [url=https://www.mersenne.ca/M2776129]8059226765951679842759[/url] (ECM,B1=50000,B2=5000000)
[M]M3512317[/M] has a 72.154-bit (22-digit) factor: [url=https://www.mersenne.ca/M3512317]5253077544612749622079[/url] (ECM,B1=50000,B2=6750000,Sigma=4594260545287705)
[M]M3344321[/M] has a 71.658-bit (22-digit) factor: [url=https://www.mersenne.ca/M3344321]3725268236334806373007[/url] (ECM,B1=50000,B2=6750000,Sigma=6239881828401152)
[M]M1914587[/M] has a 71.544-bit (22-digit) factor: [url=https://www.mersenne.ca/M1914587]3442535138868247259729[/url] (ECM)
[M]M3021061[/M] has a 71.155-bit (22-digit) factor: [url=https://www.mersenne.ca/M3021061]2629303633231342434959[/url] (ECM,B1=50000,B2=5000000)
[M]M2294689[/M] has a 70.217-bit (22-digit) factor: [url=https://www.mersenne.ca/M2294689]1372501171138981001623[/url] (ECM,B1=50000,B2=5000000)
[M]M2552357[/M] has a 70.149-bit (22-digit) factor: [url=https://www.mersenne.ca/M2552357]1308695524001173920607[/url] (ECM,B1=50000,B2=5000000,Sigma=4869208130626437)
[M]M2019973[/M] has a 69.546-bit (21-digit) factor: [url=https://www.mersenne.ca/M2019973]861739036654641931633[/url] (ECM,B1=50000,B2=5000000)
[M]M2508691[/M] has a 69.242-bit (21-digit) factor: [url=https://www.mersenne.ca/M2508691]698210833406600398249[/url] (ECM,B1=50000,B2=5000000)
[M]M3132803[/M] has a 68.054-bit (21-digit) factor: [url=https://www.mersenne.ca/M3132803]306445134926679856631[/url] (ECM,B1=50000,B2=5000000)
[M]M9578651[/M] has a 65.517-bit (20-digit) factor: [url=https://www.mersenne.ca/M9578651]52803187058228121007[/url] (ECM,B1=50000,B2=5000000)
[M]M6622019[/M] has a 63.819-bit (20-digit) factor: [url=https://www.mersenne.ca/M6622019]16272841054244232721[/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 LaurV	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 LaurV

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	LaurV	38767	148461141274236914038505905385207473678081	42	136.769	2020-12-17
2	LaurV	6773111	197219540552962664659958224687159	33	107.282	2012-06-05
3	LaurV	3037087	10946886985548556437605645460281	32	103.110	2021-06-15
4	LaurV	2984521	5750286239381490782861323159	28	92.216	2021-06-21
5	LaurV	287549	855306611633767979224087561	27	89.467	2020-09-14
6	LaurV	2278643	171821809556288309780202047	27	87.151	2020-06-23
7	LaurV	2131609	164798219931764766019634383	27	87.091	2021-06-18
8	LaurV	631247	83947913480780207864691737	26	86.118	2013-05-30
9	LaurV	2286799	14358762695597189407346513	26	83.570	2021-06-16
10	LaurV	2227061	5581570114721247434451031	25	82.207	2020-06-23
11	LaurV	2241797	5478188973772010286281609	25	82.180	2020-06-27
12	LaurV	2497801	5189683165829770556158417	25	82.102	2020-06-25
13	LaurV	2849669	4337711041506358026433367	25	81.843	2021-06-15
14	LaurV	2824387	3153178596400759463659481	25	81.383	2020-09-15
15	LaurV	2263213	1003757295344336454166529	25	79.732	2020-06-27
16	LaurV	3122341	520503190521241011099089	24	78.784	2021-06-18
17	LaurV	2389873	431624602676723117173511	24	78.514	2020-06-20
18	LaurV	2784647	176227827649434108945127	24	77.222	2020-10-04
19	LaurV	1862737	154431441530557153023703	24	77.031	2020-07-01
20	LaurV	2197421	151754300787198010041961	24	77.006	2021-06-16
21	LaurV	2930561	78774229711426199168849	23	76.060	2020-10-07
22	LaurV	6769669	76839388808667558332879	23	76.024	2012-06-11
23	LaurV	2298313	59859406307455888070257	23	75.664	2020-09-29
24	LaurV	2088349	47339954464664569167983	23	75.326	2020-11-06
25	LaurV	2375039	44811231109224268923937	23	75.246	2020-10-09
26	LaurV	2747551	29461079770528988525681	23	74.641	2020-10-22
27	LaurV	2478347	11428683771234486160231	23	73.275	2020-10-13
28	LaurV	2051893	9577059980816569173761	22	73.020	2020-06-29
29	LaurV	3524371	8610481887233857410511	22	72.867	2021-06-22
30	LaurV	2991277	8222494110478498955063	22	72.800	2020-09-17
31	LaurV	2776129	8059226765951679842759	22	72.771	2020-09-25
32	LaurV	3512317	5253077544612749622079	22	72.154	2021-06-19
33	LaurV	3344321	3725268236334806373007	22	71.658	2021-06-16
34	LaurV	1914587	3442535138868247259729	22	71.544	2020-10-04
35	LaurV	3021061	2629303633231342434959	22	71.155	2020-10-26
36	LaurV	2294689	1372501171138981001623	22	70.217	2020-08-29
37	LaurV	2552357	1308695524001173920607	22	70.149	2021-06-17
38	LaurV	2019973	861739036654641931633	21	69.546	2020-12-04
39	LaurV	2508691	698210833406600398249	21	69.242	2020-09-23
40	LaurV	3132803	306445134926679856631	21	68.054	2020-11-18
41	LaurV	9578651	52803187058228121007	20	65.517	2014-11-13
42	LaurV	6622019	16272841054244232721	20	63.819	2012-03-16