Mersenne top factors

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M17290079 has a factor: 317998844767439594380500689 (88.039 bits)
M13008223 has a factor: 18881134412547885414397063 (83.965 bits)
M17144359 has a factor: 4865250969061594077391631 (82.009 bits)
M13521881 has a factor: 2977949202962937881425711 (81.301 bits)
M17652391 has a factor: 1300568783175863281454159 (80.105 bits)
M14058973 has a factor: 669281756193204712447871 (79.147 bits)
M17290543 has a factor: 132417033870365813612201 (76.809 bits)
M2278961 has a factor: 118606157680351671772721 (76.651 bits)
M17282189 has a factor: 73983105387805221359527 (75.970 bits)
M2277727 has a factor: 70359775536794145962233 (75.897 bits)
M16426061 has a factor: 28714511756218671293951 (74.604 bits)
M2249431 has a factor: 22286144327562239158687 (74.239 bits)
M17265301 has a factor: 20976460824090658855231 (74.151 bits)
M13389331 has a factor: 16165174212726143317073 (73.775 bits)
M15913691 has a factor: 12895716771901162146583 (73.449 bits)
M12394009 has a factor: 7171459314003157420969 (72.603 bits)
M11265323 has a factor: 6224006097647566837319 (72.398 bits)
M3508243 has a factor: 3958248115560445775399 (71.745 bits)
M12893953 has a factor: 3375785239789446763703 (71.516 bits)
M15747079 has a factor: 1315928338509385356737 (70.157 bits)
M14416417 has a factor: 1043067915686618508367 (69.821 bits)
M14456503 has a factor: 843902992777142548849 (69.516 bits)
M11706209 has a factor: 821570705465375950423 (69.477 bits)
M17267867 has a factor: 616882146824866153951 (69.064 bits)
M13304561 has a factor: 550509243435819084737 (68.899 bits)
M13892779 has a factor: 484599816765862837687 (68.715 bits)
M15645523 has a factor: 410900611503476164943 (68.477 bits)
M11929837 has a factor: 229597392478473576191 (67.638 bits)
M13435549 has a factor: 154948373129995739993 (67.070 bits)
M16871341 has a factor: 150120950797309761727 (67.025 bits)
M10051001 has a factor: 48937194156649908007 (65.408 bits)

For copy-paste to forum:

[M]M17290079[/M] has a 88.039-bit (27-digit) factor: [url=https://www.mersenne.ca/M17290079]317998844767439594380500689[/url] (ECM,B1=50000,B2=5000000)
[M]M13008223[/M] has a 83.965-bit (26-digit) factor: [url=https://www.mersenne.ca/M13008223]18881134412547885414397063[/url] (ECM,B1=50000,B2=5000000)
[M]M17144359[/M] has a 82.009-bit (25-digit) factor: [url=https://www.mersenne.ca/M17144359]4865250969061594077391631[/url] (ECM,B1=50000,B2=5000000)
[M]M13521881[/M] has a 81.301-bit (25-digit) factor: [url=https://www.mersenne.ca/M13521881]2977949202962937881425711[/url] (ECM,B1=50000,B2=5000000)
[M]M17652391[/M] has a 80.105-bit (25-digit) factor: [url=https://www.mersenne.ca/M17652391]1300568783175863281454159[/url] (ECM,B1=50000,B2=5000000)
[M]M14058973[/M] has a 79.147-bit (24-digit) factor: [url=https://www.mersenne.ca/M14058973]669281756193204712447871[/url] (ECM,B1=50000,B2=5000000)
[M]M17290543[/M] has a 76.809-bit (24-digit) factor: [url=https://www.mersenne.ca/M17290543]132417033870365813612201[/url] (ECM,B1=50000,B2=5000000)
[M]M2278961[/M] has a 76.651-bit (24-digit) factor: [url=https://www.mersenne.ca/M2278961]118606157680351671772721[/url] (ECM,B1=50000,B2=5000000)
[M]M17282189[/M] has a 75.970-bit (23-digit) factor: [url=https://www.mersenne.ca/M17282189]73983105387805221359527[/url] (ECM,B1=50000,B2=5000000)
[M]M2277727[/M] has a 75.897-bit (23-digit) factor: [url=https://www.mersenne.ca/M2277727]70359775536794145962233[/url] (ECM,B1=50000,B2=5000000)
[M]M16426061[/M] has a 74.604-bit (23-digit) factor: [url=https://www.mersenne.ca/M16426061]28714511756218671293951[/url] (ECM,B1=50000,B2=5000000)
[M]M2249431[/M] has a 74.239-bit (23-digit) factor: [url=https://www.mersenne.ca/M2249431]22286144327562239158687[/url] (ECM,B1=50000,B2=5000000)
[M]M17265301[/M] has a 74.151-bit (23-digit) factor: [url=https://www.mersenne.ca/M17265301]20976460824090658855231[/url] (ECM,B1=50000,B2=5000000)
[M]M13389331[/M] has a 73.775-bit (23-digit) factor: [url=https://www.mersenne.ca/M13389331]16165174212726143317073[/url] (ECM,B1=50000,B2=5000000)
[M]M15913691[/M] has a 73.449-bit (23-digit) factor: [url=https://www.mersenne.ca/M15913691]12895716771901162146583[/url] (ECM,B1=50000,B2=5000000)
[M]M12394009[/M] has a 72.603-bit (22-digit) factor: [url=https://www.mersenne.ca/M12394009]7171459314003157420969[/url] (ECM,B1=50000,B2=5000000)
[M]M11265323[/M] has a 72.398-bit (22-digit) factor: [url=https://www.mersenne.ca/M11265323]6224006097647566837319[/url] (ECM,B1=50000,B2=5000000)
[M]M3508243[/M] has a 71.745-bit (22-digit) factor: [url=https://www.mersenne.ca/M3508243]3958248115560445775399[/url] (ECM,B1=50000,B2=5000000)
[M]M12893953[/M] has a 71.516-bit (22-digit) factor: [url=https://www.mersenne.ca/M12893953]3375785239789446763703[/url] (ECM,B1=50000,B2=5000000)
[M]M15747079[/M] has a 70.157-bit (22-digit) factor: [url=https://www.mersenne.ca/M15747079]1315928338509385356737[/url] (ECM,B1=50000,B2=5000000)
[M]M14416417[/M] has a 69.821-bit (22-digit) factor: [url=https://www.mersenne.ca/M14416417]1043067915686618508367[/url] (ECM,B1=50000,B2=5000000)
[M]M14456503[/M] has a 69.516-bit (21-digit) factor: [url=https://www.mersenne.ca/M14456503]843902992777142548849[/url] (ECM,B1=50000,B2=5000000)
[M]M11706209[/M] has a 69.477-bit (21-digit) factor: [url=https://www.mersenne.ca/M11706209]821570705465375950423[/url] (ECM,B1=50000,B2=5000000)
[M]M17267867[/M] has a 69.064-bit (21-digit) factor: [url=https://www.mersenne.ca/M17267867]616882146824866153951[/url] (ECM,B1=50000,B2=5000000)
[M]M13304561[/M] has a 68.899-bit (21-digit) factor: [url=https://www.mersenne.ca/M13304561]550509243435819084737[/url] (ECM,B1=50000,B2=5000000)
[M]M13892779[/M] has a 68.715-bit (21-digit) factor: [url=https://www.mersenne.ca/M13892779]484599816765862837687[/url] (ECM,B1=50000,B2=5000000)
[M]M15645523[/M] has a 68.477-bit (21-digit) factor: [url=https://www.mersenne.ca/M15645523]410900611503476164943[/url] (ECM,B1=50000,B2=5000000)
[M]M11929837[/M] has a 67.638-bit (21-digit) factor: [url=https://www.mersenne.ca/M11929837]229597392478473576191[/url] (ECM,B1=50000,B2=5000000)
[M]M13435549[/M] has a 67.070-bit (21-digit) factor: [url=https://www.mersenne.ca/M13435549]154948373129995739993[/url] (ECM,B1=50000,B2=5000000)
[M]M16871341[/M] has a 67.025-bit (21-digit) factor: [url=https://www.mersenne.ca/M16871341]150120950797309761727[/url] (ECM,B1=50000,B2=5000000)
[M]M10051001[/M] has a 65.408-bit (20-digit) factor: [url=https://www.mersenne.ca/M10051001]48937194156649908007[/url] (ECM,B1=50000,B2=5000000)

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 Summy	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
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Top factors of Mersenne numbers

Top factors of all time for Summy

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	Summy	17290079	317998844767439594380500689	27	88.039	2018-01-08
2	Summy	13008223	18881134412547885414397063	26	83.965	2016-05-12
3	Summy	17144359	4865250969061594077391631	25	82.009	2017-11-23
4	Summy	13521881	2977949202962937881425711	25	81.301	2016-07-17
5	Summy	17652391	1300568783175863281454159	25	80.105	2018-03-24
6	Summy	14058973	669281756193204712447871	24	79.147	2016-09-09
7	Summy	17290543	132417033870365813612201	24	76.809	2018-01-03
8	Summy	2278961	118606157680351671772721	24	76.651	2020-06-22
9	Summy	17282189	73983105387805221359527	23	75.970	2017-12-31
10	Summy	2277727	70359775536794145962233	23	75.897	2020-06-02
11	Summy	16426061	28714511756218671293951	23	74.604	2017-03-19
12	Summy	2249431	22286144327562239158687	23	74.239	2020-06-16
13	Summy	17265301	20976460824090658855231	23	74.151	2017-12-26
14	Summy	13389331	16165174212726143317073	23	73.775	2016-06-29
15	Summy	15913691	12895716771901162146583	23	73.449	2017-10-10
16	Summy	12394009	7171459314003157420969	22	72.603	2016-03-17
17	Summy	11265323	6224006097647566837319	22	72.398	2015-10-13
18	Summy	3508243	3958248115560445775399	22	71.745	2015-04-15
19	Summy	12893953	3375785239789446763703	22	71.516	2016-05-01
20	Summy	15747079	1315928338509385356737	22	70.157	2017-01-03
21	Summy	14416417	1043067915686618508367	22	69.821	2016-10-14
22	Summy	14456503	843902992777142548849	21	69.516	2016-10-15
23	Summy	11706209	821570705465375950423	21	69.477	2017-12-11
24	Summy	17267867	616882146824866153951	21	69.064	2017-12-30
25	Summy	13304561	550509243435819084737	21	68.899	2016-06-18
26	Summy	13892779	484599816765862837687	21	68.715	2016-08-25
27	Summy	15645523	410900611503476164943	21	68.477	2016-12-27
28	Summy	11929837	229597392478473576191	21	67.638	2017-09-24
29	Summy	13435549	154948373129995739993	21	67.070	2016-07-07
30	Summy	16871341	150120950797309761727	21	67.025	2017-07-04
31	Summy	10051001	48937194156649908007	20	65.408	2015-04-05