Mersenne top factors

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[M]M245261[/M] has a 108.017-bit (33-digit) factor: [url=https://www.mersenne.ca/M245261]328454111101294019627725259352463[/url] (ECM,B1=250000,B2=25000000,Sigma=4337141788341671)
[M]M197507[/M] has a 105.009-bit (32-digit) factor: [url=https://www.mersenne.ca/M197507]40816529536750543810018110777377[/url] (ECM,B1=250000,B2=25000000,Sigma=5355633196000105)
[M]M183877[/M] has a 102.201-bit (31-digit) factor: [url=https://www.mersenne.ca/M183877]5828278642537937116765796283377[/url] (ECM,B1=250000,B2=25000000,Sigma=8259737373065881)
[M]M2035447[/M] has a 98.210-bit (30-digit) factor: [url=https://www.mersenne.ca/M2035447]366557134666724138080839849143[/url] (ECM,B1=50000,B2=5000000)
[M]M8185757[/M] has a 88.216-bit (27-digit) factor: [url=https://www.mersenne.ca/M8185757]359472841089385113796023359[/url] (ECM,B1=50000,B2=5000000)
[M]M256579[/M] has a 87.486-bit (27-digit) factor: [url=https://www.mersenne.ca/M256579]216797667997308422734706119[/url] (ECM,B1=250000,B2=25000000,Sigma=4325952875789418)
[M]M2145389[/M] has a 81.623-bit (25-digit) factor: [url=https://www.mersenne.ca/M2145389]3723368062513511308520257[/url] (ECM,B1=50000,B2=5000000)
[M]M2887711[/M] has a 80.707-bit (25-digit) factor: [url=https://www.mersenne.ca/M2887711]1973642563147691142324313[/url] (ECM,B1=50000,B2=5000000)
[M]M4417321[/M] has a 79.365-bit (24-digit) factor: [url=https://www.mersenne.ca/M4417321]778466307236820424981543[/url] (ECM,B1=50000,B2=5000000)
[M]M1997693[/M] has a 74.645-bit (23-digit) factor: [url=https://www.mersenne.ca/M1997693]29537618310414754565479[/url] (ECM,B1=50000,B2=5000000)
[M]M4395029[/M] has a 73.209-bit (23-digit) factor: [url=https://www.mersenne.ca/M4395029]10915830527318100533977[/url] (ECM,B1=50000,B2=5000000)
[M]M4369777[/M] has a 68.158-bit (21-digit) factor: [url=https://www.mersenne.ca/M4369777]329357855318847362239[/url] (ECM,B1=50000,B2=5000000)
[M]M2900857[/M] has a 68.148-bit (21-digit) factor: [url=https://www.mersenne.ca/M2900857]327014270192082722911[/url] (ECM,B1=50000,B2=5000000)
[M]M227861087[/M] has a 47.850-bit (15-digit) factor: [url=https://www.mersenne.ca/M227861087]253592983832737[/url] (P-1,B1=1000000,B2=1000000)
[M]M227861087[/M] has a 42.292-bit (13-digit) factor: [url=https://www.mersenne.ca/M227861087]5385268930159[/url] (P-1,B1=1000000,B2=1000000)

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 Corey	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 Corey

#	User	Exponent	Method	Factor	Digits	Bits ↓ *	Date
1	Corey	245261	ecm	328454111101294019627725259352463	33	108.017	2022-02-20
2	Corey	197507	ecm	40816529536750543810018110777377	32	105.009	2022-06-09
3	Corey	183877	ecm	5828278642537937116765796283377	31	102.201	2022-02-02
4	Corey	2035447	ecm	366557134666724138080839849143	30	98.210	2020-01-07
5	Corey	8185757	ecm	359472841089385113796023359	27	88.216	2019-10-30
6	Corey	256579	ecm	216797667997308422734706119	27	87.486	2022-05-14
7	Corey	2145389	ecm	3723368062513511308520257	25	81.623	2020-02-08
8	Corey	2887711	ecm	1973642563147691142324313	25	80.707	2019-06-21
9	Corey	4417321	ecm	778466307236820424981543	24	79.365	2019-08-31
10	Corey	1997693	ecm	29537618310414754565479	23	74.645	2019-12-18
11	Corey	4395029	ecm	10915830527318100533977	23	73.209	2019-07-28
12	Corey	4369777	ecm	329357855318847362239	21	68.158	2019-07-07
13	Corey	2900857	ecm	327014270192082722911	21	68.148	2019-07-03
14	Corey	227861087	pm1	253592983832737	15	47.850	2021-10-09
15	Corey	227861087	pm1	5385268930159	13	42.292	2021-10-09