Mersenne P-1 top factors

M83859989 has a factor: 35096852843780295345128644462260673121 (124.723 bits)
M146040847 has a factor: 46763605829499020357913080104583 (105.205 bits)
M90034871 has a factor: 41746585873254139537617989659679 (105.041 bits)
M90040877 has a factor: 6644838368723157342683725393697 (102.390 bits)
M82712689 has a factor: 15799628504696823703694730487 (93.674 bits)
M99900439 has a factor: 6906355919153134614438078977 (92.480 bits)
M90028139 has a factor: 5078722898901256099166713193 (92.037 bits)
M90021667 has a factor: 4840019395001087585073387881 (91.967 bits)
M90025939 has a factor: 3285627388536854671278493297 (91.408 bits)
M97416931 has a factor: 287159314688581305557722783 (87.892 bits)
M90043969 has a factor: 12975623780721288790987879 (83.424 bits)
M90028663 has a factor: 4114323300671395653729889 (81.767 bits)
M90021653 has a factor: 2776206998970026522010223 (81.199 bits)
M90034151 has a factor: 2281655366757282621683713 (80.916 bits)
M90042391 has a factor: 538687974448622598943081 (78.834 bits)
M99006293 has a factor: 504360443126407662815633 (78.739 bits)
M90049249 has a factor: 462890442375224567042473 (78.615 bits)
M83401049 has a factor: 245241225745256208292417 (77.699 bits)
M99644357 has a factor: 167012377928207113064729 (77.144 bits)
M90046763 has a factor: 158643298819072615876609 (77.070 bits)
M90027331 has a factor: 102413092840278677503769 (76.439 bits)
M90020767 has a factor: 97060733926864486827577 (76.361 bits)
M90035359 has a factor: 85580073899095630367713 (76.180 bits)
M90024941 has a factor: 34710660219198891405431 (74.878 bits)
M90040529 has a factor: 31784738502709835530847 (74.751 bits)
M90034409 has a factor: 30578635633880094849161 (74.695 bits)
M39570709 has a factor: 26828608492492655053489 (74.506 bits)
M90047663 has a factor: 24097400094846645123049 (74.351 bits)
M90026549 has a factor: 22651977832386106845959 (74.262 bits)
M90036091 has a factor: 21970575928536907737983 (74.218 bits)
M99901759 has a factor: 21302344361941041144217 (74.173 bits)

For copy-paste to forum:

[M]M83859989[/M] has a 124.723 bit factor: [url=https://www.mersenne.ca/M83859989]35096852843780295345128644462260673121[/url]
[M]M146040847[/M] has a 105.205 bit factor: [url=https://www.mersenne.ca/M146040847]46763605829499020357913080104583[/url]
[M]M90034871[/M] has a 105.041 bit factor: [url=https://www.mersenne.ca/M90034871]41746585873254139537617989659679[/url]
[M]M90040877[/M] has a 102.390 bit factor: [url=https://www.mersenne.ca/M90040877]6644838368723157342683725393697[/url]
[M]M82712689[/M] has a 93.674 bit factor: [url=https://www.mersenne.ca/M82712689]15799628504696823703694730487[/url]
[M]M99900439[/M] has a 92.480 bit factor: [url=https://www.mersenne.ca/M99900439]6906355919153134614438078977[/url]
[M]M90028139[/M] has a 92.037 bit factor: [url=https://www.mersenne.ca/M90028139]5078722898901256099166713193[/url]
[M]M90021667[/M] has a 91.967 bit factor: [url=https://www.mersenne.ca/M90021667]4840019395001087585073387881[/url]
[M]M90025939[/M] has a 91.408 bit factor: [url=https://www.mersenne.ca/M90025939]3285627388536854671278493297[/url]
[M]M97416931[/M] has a 87.892 bit factor: [url=https://www.mersenne.ca/M97416931]287159314688581305557722783[/url]
[M]M90043969[/M] has a 83.424 bit factor: [url=https://www.mersenne.ca/M90043969]12975623780721288790987879[/url]
[M]M90028663[/M] has a 81.767 bit factor: [url=https://www.mersenne.ca/M90028663]4114323300671395653729889[/url]
[M]M90021653[/M] has a 81.199 bit factor: [url=https://www.mersenne.ca/M90021653]2776206998970026522010223[/url]
[M]M90034151[/M] has a 80.916 bit factor: [url=https://www.mersenne.ca/M90034151]2281655366757282621683713[/url]
[M]M90042391[/M] has a 78.834 bit factor: [url=https://www.mersenne.ca/M90042391]538687974448622598943081[/url]
[M]M99006293[/M] has a 78.739 bit factor: [url=https://www.mersenne.ca/M99006293]504360443126407662815633[/url]
[M]M90049249[/M] has a 78.615 bit factor: [url=https://www.mersenne.ca/M90049249]462890442375224567042473[/url]
[M]M83401049[/M] has a 77.699 bit factor: [url=https://www.mersenne.ca/M83401049]245241225745256208292417[/url]
[M]M99644357[/M] has a 77.144 bit factor: [url=https://www.mersenne.ca/M99644357]167012377928207113064729[/url]
[M]M90046763[/M] has a 77.070 bit factor: [url=https://www.mersenne.ca/M90046763]158643298819072615876609[/url]
[M]M90027331[/M] has a 76.439 bit factor: [url=https://www.mersenne.ca/M90027331]102413092840278677503769[/url]
[M]M90020767[/M] has a 76.361 bit factor: [url=https://www.mersenne.ca/M90020767]97060733926864486827577[/url]
[M]M90035359[/M] has a 76.180 bit factor: [url=https://www.mersenne.ca/M90035359]85580073899095630367713[/url]
[M]M90024941[/M] has a 74.878 bit factor: [url=https://www.mersenne.ca/M90024941]34710660219198891405431[/url]
[M]M90040529[/M] has a 74.751 bit factor: [url=https://www.mersenne.ca/M90040529]31784738502709835530847[/url]
[M]M90034409[/M] has a 74.695 bit factor: [url=https://www.mersenne.ca/M90034409]30578635633880094849161[/url]
[M]M39570709[/M] has a 74.506 bit factor: [url=https://www.mersenne.ca/M39570709]26828608492492655053489[/url]
[M]M90047663[/M] has a 74.351 bit factor: [url=https://www.mersenne.ca/M90047663]24097400094846645123049[/url]
[M]M90026549[/M] has a 74.262 bit factor: [url=https://www.mersenne.ca/M90026549]22651977832386106845959[/url]
[M]M90036091[/M] has a 74.218 bit factor: [url=https://www.mersenne.ca/M90036091]21970575928536907737983[/url]
[M]M99901759[/M] has a 74.173 bit factor: [url=https://www.mersenne.ca/M99901759]21302344361941041144217[/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

Biggest factors for One Man	ecm	pm1	any
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Top P-1 factors of Mersenne numbers

Top P-1 factors of all time for One Man

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	One Man	83859989	35096852843780295345128644462260673121	38	124.723	2017-09-23 18:32:35
2	One Man	146040847	46763605829499020357913080104583	32	105.205	2019-03-09 01:33:28
3	One Man	90034871	41746585873254139537617989659679	32	105.041	2018-04-05 03:37:40
4	One Man	90040877	6644838368723157342683725393697	31	102.390	2018-04-09 22:25:10
5	One Man	82712689	15799628504696823703694730487	29	93.674	2017-08-27 21:22:32
6	One Man	99900439	6906355919153134614438078977	28	92.480	2019-02-25 02:01:26
7	One Man	90028139	5078722898901256099166713193	28	92.037	2018-03-20 02:18:46
8	One Man	90021667	4840019395001087585073387881	28	91.967	2018-03-13 16:27:45
9	One Man	90025939	3285627388536854671278493297	28	91.408	2018-03-28 14:00:42
10	One Man	97416931	287159314688581305557722783	27	87.892	2018-06-13 18:23:51
11	One Man	90043969	12975623780721288790987879	26	83.424	2018-04-14 17:13:05
12	One Man	90028663	4114323300671395653729889	25	81.767	2018-03-22 01:04:06
13	One Man	90021653	2776206998970026522010223	25	81.199	2018-03-13 10:46:26
14	One Man	90034151	2281655366757282621683713	25	80.916	2018-03-31 00:57:58
15	One Man	90042391	538687974448622598943081	24	78.834	2018-04-11 10:22:41
16	One Man	99006293	504360443126407662815633	24	78.739	2019-01-22 00:12:12
17	One Man	90049249	462890442375224567042473	24	78.615	2018-07-22 19:13:20
18	One Man	83401049	245241225745256208292417	24	77.699	2017-09-08 01:28:42
19	One Man	99644357	167012377928207113064729	24	77.144	2020-07-12 23:08:33
20	One Man	90046763	158643298819072615876609	24	77.070	2018-07-02 18:16:16
21	One Man	90027331	102413092840278677503769	24	76.439	2018-03-17 09:52:58
22	One Man	90020767	97060733926864486827577	23	76.361	2018-03-11 09:33:07
23	One Man	90035359	85580073899095630367713	23	76.180	2018-04-02 12:52:01
24	One Man	90024941	34710660219198891405431	23	74.878	2018-03-12 19:05:50
25	One Man	90040529	31784738502709835530847	23	74.751	2018-04-08 16:57:41
26	One Man	90034409	30578635633880094849161	23	74.695	2018-04-08 01:35:23
27	One Man	39570709	26828608492492655053489	23	74.506	2018-02-26 11:49:08
28	One Man	90047663	24097400094846645123049	23	74.351	2018-07-08 10:37:38
29	One Man	90026549	22651977832386106845959	23	74.262	2018-03-14 10:13:35
30	One Man	90036091	21970575928536907737983	23	74.218	2018-04-01 16:16:22
31	One Man	99901759	21302344361941041144217	23	74.173	2019-02-21 22:13:59