Mersenne P-1 top factors

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M292849 has a factor: 1584623535237391318346670134015606999 (120.254 bits)
M58984019 has a factor: 1448255879520132764740600529832457 (110.158 bits)
M599399 has a factor: 89362053386084710513384968742649 (106.139 bits)
M591067 has a factor: 16610583648344786117120939118007 (103.712 bits)
M1029481 has a factor: 1525054773547067782286988013063 (100.267 bits)
M293201 has a factor: 905888166322454869192817642249 (99.515 bits)
M105181243 has a factor: 90667648731759225881530770713 (96.195 bits)
M59028799 has a factor: 2068272455937746764913539489 (90.740 bits)
M105159179 has a factor: 1044060232854423162010154897 (89.754 bits)
M729941 has a factor: 942957598671711713294584577 (89.607 bits)
M633209 has a factor: 702484922200016013729118271 (89.183 bits)
M1009417 has a factor: 40683926901672890906057167 (85.073 bits)
M90704869 has a factor: 29754522719459793360024169 (84.621 bits)
M90698159 has a factor: 1483638681340192409699167 (80.295 bits)
M718427 has a factor: 1229653620856969718391329 (80.025 bits)
M105184507 has a factor: 843659668253727854399527 (79.481 bits)
M1006237 has a factor: 755719691260169142962633 (79.322 bits)
M113199979 has a factor: 490486251832919594998519 (78.699 bits)
M104470319 has a factor: 286992954728258844019753 (77.925 bits)
M47843141 has a factor: 25863549735172538908969 (74.453 bits)
M59447833 has a factor: 22803902634103310139289 (74.272 bits)
M50823203 has a factor: 894386744873011671583 (69.599 bits)
M51019747 has a factor: 535784427521478800801 (68.860 bits)
M50602609 has a factor: 369895295344789309439 (68.326 bits)
M25445669 has a factor: 4177194510151100057 (61.857 bits)
M25445669 has a factor: 21419855762691721 (54.250 bits)
M20000023 has a factor: 16155906299270879 (53.843 bits)
M743933 has a factor: 16954898146103 (43.947 bits)
M743933 has a factor: 12463014325577 (43.503 bits)
M25445669 has a factor: 10971358211393 (43.319 bits)
M4399061 has a factor: 7284845017 (32.762 bits)
M20000023 has a factor: 3720004279 (31.793 bits)
M743933 has a factor: 1844953841 (30.781 bits)
M11194679 has a factor: 1276193407 (30.249 bits)
M19919 has a factor: 1006785937 (29.907 bits)
M743933 has a factor: 956697839 (29.833 bits)
M11194679 has a factor: 895574321 (29.738 bits)
M11194679 has a factor: 828406247 (29.626 bits)
M19919 has a factor: 323643913 (28.270 bits)
M743933 has a factor: 321379057 (28.260 bits)
M11194679 has a factor: 268672297 (28.001 bits)
M4399061 has a factor: 246347417 (27.876 bits)
M25445669 has a factor: 203565353 (27.601 bits)
M4399061 has a factor: 140769953 (27.069 bits)
M19919 has a factor: 46052729 (25.457 bits)
M4399061 has a factor: 35192489 (25.069 bits)
M4399061 has a factor: 26394367 (24.654 bits)
M11194679 has a factor: 22389359 (24.416 bits)
M19919 has a factor: 956113 (19.867 bits)
M19919 has a factor: 39839 (15.282 bits)

For copy-paste to forum:

[M]M292849[/M] has a 120.254-bit (37-digit) factor: [url=https://www.mersenne.ca/M292849]1584623535237391318346670134015606999[/url] (P-1,B1=101000000,B2=4175275314210)
[M]M58984019[/M] has a 110.158-bit (34-digit) factor: [url=https://www.mersenne.ca/M58984019]1448255879520132764740600529832457[/url] (P-1)
[M]M599399[/M] has a 106.139-bit (32-digit) factor: [url=https://www.mersenne.ca/M599399]89362053386084710513384968742649[/url] (P-1,B1=10000000,B2=167655087600)
[M]M591067[/M] has a 103.712-bit (32-digit) factor: [url=https://www.mersenne.ca/M591067]16610583648344786117120939118007[/url] (P-1,B1=100000000,B2=2184372200010)
[M]M1029481[/M] has a 100.267-bit (31-digit) factor: [url=https://www.mersenne.ca/M1029481]1525054773547067782286988013063[/url] (P-1,B1=10000000,B2=84188114010)
[M]M293201[/M] has a 99.515-bit (30-digit) factor: [url=https://www.mersenne.ca/M293201]905888166322454869192817642249[/url] (P-1,B1=101000000,B2=4162617699240)
[M]M105181243[/M] has a 96.195-bit (29-digit) factor: [url=https://www.mersenne.ca/M105181243]90667648731759225881530770713[/url] (P-1,B1=835000,B2=835000)
[M]M59028799[/M] has a 90.740-bit (28-digit) factor: [url=https://www.mersenne.ca/M59028799]2068272455937746764913539489[/url] (P-1)
[M]M105159179[/M] has a 89.754-bit (28-digit) factor: [url=https://www.mersenne.ca/M105159179]1044060232854423162010154897[/url] (P-1,B1=804000,B2=804000)
[M]M729941[/M] has a 89.607-bit (27-digit) factor: [url=https://www.mersenne.ca/M729941]942957598671711713294584577[/url] (P-1,B1=10000000,B2=123010988100)
[M]M633209[/M] has a 89.183-bit (27-digit) factor: [url=https://www.mersenne.ca/M633209]702484922200016013729118271[/url] (P-1,B1=10000000,B2=147195198150)
[M]M1009417[/M] has a 85.073-bit (26-digit) factor: [url=https://www.mersenne.ca/M1009417]40683926901672890906057167[/url] (P-1,B1=100000000,B2=1026690955290)
[M]M90704869[/M] has a 84.621-bit (26-digit) factor: [url=https://www.mersenne.ca/M90704869]29754522719459793360024169[/url] (P-1,B1=670000,B2=10887500)
[M]M90698159[/M] has a 80.295-bit (25-digit) factor: [url=https://www.mersenne.ca/M90698159]1483638681340192409699167[/url] (P-1,B1=670000,B2=670000)
[M]M718427[/M] has a 80.025-bit (25-digit) factor: [url=https://www.mersenne.ca/M718427]1229653620856969718391329[/url] (P-1,B1=10000000,B2=123010988100)
[M]M105184507[/M] has a 79.481-bit (24-digit) factor: [url=https://www.mersenne.ca/M105184507]843659668253727854399527[/url] (P-1,B1=843000,B2=43438000)
[M]M1006237[/M] has a 79.322-bit (24-digit) factor: [url=https://www.mersenne.ca/M1006237]755719691260169142962633[/url] (P-1,B1=10000000,B2=84188114010)
[M]M113199979[/M] has a 78.699-bit (24-digit) factor: [url=https://www.mersenne.ca/M113199979]490486251832919594998519[/url] (P-1,B1=915000,B2=915000)
[M]M104470319[/M] has a 77.925-bit (24-digit) factor: [url=https://www.mersenne.ca/M104470319]286992954728258844019753[/url] (P-1,B1=799000,B2=799000)
[M]M47843141[/M] has a 74.453-bit (23-digit) factor: [url=https://www.mersenne.ca/M47843141]25863549735172538908969[/url] (P-1)
[M]M59447833[/M] has a 74.272-bit (23-digit) factor: [url=https://www.mersenne.ca/M59447833]22803902634103310139289[/url] (P-1)
[M]M50823203[/M] has a 69.599-bit (21-digit) factor: [url=https://www.mersenne.ca/M50823203]894386744873011671583[/url] (P-1)
[M]M51019747[/M] has a 68.860-bit (21-digit) factor: [url=https://www.mersenne.ca/M51019747]535784427521478800801[/url] (P-1)
[M]M50602609[/M] has a 68.326-bit (21-digit) factor: [url=https://www.mersenne.ca/M50602609]369895295344789309439[/url] (P-1)
[M]M25445669[/M] has a 61.857-bit (19-digit) factor: [url=https://www.mersenne.ca/M25445669]4177194510151100057[/url] (P-1,B1=12000000,B2=12000000)
[M]M25445669[/M] has a 54.250-bit (17-digit) factor: [url=https://www.mersenne.ca/M25445669]21419855762691721[/url] (P-1,B1=12000000,B2=12000000)
[M]M20000023[/M] has a 53.843-bit (17-digit) factor: [url=https://www.mersenne.ca/M20000023]16155906299270879[/url] (P-1,B1=10000000,B2=10000000)
[M]M743933[/M] has a 43.947-bit (14-digit) factor: [url=https://www.mersenne.ca/M743933]16954898146103[/url] (P-1,B1=100000000,B2=100000000)
[M]M743933[/M] has a 43.503-bit (14-digit) factor: [url=https://www.mersenne.ca/M743933]12463014325577[/url] (P-1,B1=100000000,B2=100000000)
[M]M25445669[/M] has a 43.319-bit (14-digit) factor: [url=https://www.mersenne.ca/M25445669]10971358211393[/url] (P-1,B1=12000000,B2=12000000)
[M]M4399061[/M] has a 32.762-bit (10-digit) factor: [url=https://www.mersenne.ca/M4399061]7284845017[/url] (P-1,B1=110000000,B2=110000000)
[M]M20000023[/M] has a 31.793-bit (10-digit) factor: [url=https://www.mersenne.ca/M20000023]3720004279[/url] (P-1,B1=10000000,B2=10000000)
[M]M743933[/M] has a 30.781-bit (10-digit) factor: [url=https://www.mersenne.ca/M743933]1844953841[/url] (P-1,B1=100000000,B2=100000000)
[M]M11194679[/M] has a 30.249-bit (10-digit) factor: [url=https://www.mersenne.ca/M11194679]1276193407[/url] (P-1,B1=120000000,B2=120000000)
[M]M19919[/M] has a 29.907-bit (10-digit) factor: [url=https://www.mersenne.ca/M19919]1006785937[/url] (P-1,B1=100000000,B2=100000000)
[M]M743933[/M] has a 29.833-bit (9-digit) factor: [url=https://www.mersenne.ca/M743933]956697839[/url] (P-1,B1=100000000,B2=100000000)
[M]M11194679[/M] has a 29.738-bit (9-digit) factor: [url=https://www.mersenne.ca/M11194679]895574321[/url] (P-1,B1=120000000,B2=120000000)
[M]M11194679[/M] has a 29.626-bit (9-digit) factor: [url=https://www.mersenne.ca/M11194679]828406247[/url] (P-1,B1=120000000,B2=120000000)
[M]M19919[/M] has a 28.270-bit (9-digit) factor: [url=https://www.mersenne.ca/M19919]323643913[/url] (P-1,B1=100000000,B2=100000000)
[M]M743933[/M] has a 28.260-bit (9-digit) factor: [url=https://www.mersenne.ca/M743933]321379057[/url] (P-1,B1=100000000,B2=100000000)
[M]M11194679[/M] has a 28.001-bit (9-digit) factor: [url=https://www.mersenne.ca/M11194679]268672297[/url] (P-1,B1=120000000,B2=120000000)
[M]M4399061[/M] has a 27.876-bit (9-digit) factor: [url=https://www.mersenne.ca/M4399061]246347417[/url] (P-1,B1=110000000,B2=110000000)
[M]M25445669[/M] has a 27.601-bit (9-digit) factor: [url=https://www.mersenne.ca/M25445669]203565353[/url] (P-1,B1=12000000,B2=12000000)
[M]M4399061[/M] has a 27.069-bit (9-digit) factor: [url=https://www.mersenne.ca/M4399061]140769953[/url] (P-1,B1=110000000,B2=110000000)
[M]M19919[/M] has a 25.457-bit (8-digit) factor: [url=https://www.mersenne.ca/M19919]46052729[/url] (P-1,B1=100000000,B2=100000000)
[M]M4399061[/M] has a 25.069-bit (8-digit) factor: [url=https://www.mersenne.ca/M4399061]35192489[/url] (P-1,B1=110000000,B2=110000000)
[M]M4399061[/M] has a 24.654-bit (8-digit) factor: [url=https://www.mersenne.ca/M4399061]26394367[/url] (P-1,B1=110000000,B2=110000000)
[M]M11194679[/M] has a 24.416-bit (8-digit) factor: [url=https://www.mersenne.ca/M11194679]22389359[/url] (P-1,B1=120000000,B2=120000000)
[M]M19919[/M] has a 19.867-bit (6-digit) factor: [url=https://www.mersenne.ca/M19919]956113[/url] (P-1,B1=100000000,B2=100000000)
[M]M19919[/M] has a 15.282-bit (5-digit) factor: [url=https://www.mersenne.ca/M19919]39839[/url] (P-1,B1=100000000,B2=100000000)

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 LordJulius	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 P-1 factors of Mersenne numbers

Top P-1 factors of all time for LordJulius

#	User	Exponent	Factor	Digits	Bits ↓ *	Date
1	LordJulius	292849	1584623535237391318346670134015606999	37	120.254	2022-05-29
2	LordJulius	58984019	1448255879520132764740600529832457	34	110.158	2012-11-14
3	LordJulius	599399	89362053386084710513384968742649	32	106.139	2022-01-20
4	LordJulius	591067	16610583648344786117120939118007	32	103.712	2022-01-16
5	LordJulius	1029481	1525054773547067782286988013063	31	100.267	2022-03-02
6	LordJulius	293201	905888166322454869192817642249	30	99.515	2022-05-31
7	LordJulius	105181243	90667648731759225881530770713	29	96.195	2021-08-18
8	LordJulius	59028799	2068272455937746764913539489	28	90.740	2012-11-15
9	LordJulius	105159179	1044060232854423162010154897	28	89.754	2021-07-17
10	LordJulius	729941	942957598671711713294584577	27	89.607	2022-01-27
11	LordJulius	633209	702484922200016013729118271	27	89.183	2022-01-22
12	LordJulius	1009417	40683926901672890906057167	26	85.073	2022-04-19
13	LordJulius	90704869	29754522719459793360024169	26	84.621	2019-03-01
14	LordJulius	90698159	1483638681340192409699167	25	80.295	2019-02-27
15	LordJulius	718427	1229653620856969718391329	25	80.025	2022-01-26
16	LordJulius	105184507	843659668253727854399527	24	79.481	2021-07-18
17	LordJulius	1006237	755719691260169142962633	24	79.322	2022-02-18
18	LordJulius	113199979	490486251832919594998519	24	78.699	2021-08-05
19	LordJulius	104470319	286992954728258844019753	24	77.925	2021-06-21
20	LordJulius	47843141	25863549735172538908969	23	74.453	2009-10-10
21	LordJulius	59447833	22803902634103310139289	23	74.272	2012-12-10
22	LordJulius	50823203	894386744873011671583	21	69.599	2009-07-25
23	LordJulius	51019747	535784427521478800801	21	68.860	2009-07-10
24	LordJulius	50602609	369895295344789309439	21	68.326	2008-10-27
25	LordJulius	25445669	4177194510151100057	19	61.857	2023-02-02
26	LordJulius	25445669	21419855762691721	17	54.250	2023-02-02
27	LordJulius	20000023	16155906299270879	17	53.843	2022-06-05
28	LordJulius	743933	16954898146103	14	43.947	2022-02-15
29	LordJulius	743933	12463014325577	14	43.503	2022-02-15
30	LordJulius	25445669	10971358211393	14	43.319	2023-02-02
31	LordJulius	4399061	7284845017	10	32.762	2023-01-20
32	LordJulius	20000023	3720004279	10	31.793	2022-06-05
33	LordJulius	743933	1844953841	10	30.781	2022-02-15
34	LordJulius	11194679	1276193407	10	30.249	2023-01-16
35	LordJulius	19919	1006785937	10	29.907	2022-01-15
36	LordJulius	743933	956697839	9	29.833	2022-02-15
37	LordJulius	11194679	895574321	9	29.738	2023-01-16
38	LordJulius	11194679	828406247	9	29.626	2023-01-16
39	LordJulius	19919	323643913	9	28.270	2022-01-15
40	LordJulius	743933	321379057	9	28.260	2022-02-15
41	LordJulius	11194679	268672297	9	28.001	2023-01-16
42	LordJulius	4399061	246347417	9	27.876	2023-01-20
43	LordJulius	25445669	203565353	9	27.601	2023-02-02
44	LordJulius	4399061	140769953	9	27.069	2023-01-20
45	LordJulius	19919	46052729	8	25.457	2022-01-15
46	LordJulius	4399061	35192489	8	25.069	2023-01-20
47	LordJulius	4399061	26394367	8	24.654	2023-01-20
48	LordJulius	11194679	22389359	8	24.416	2023-01-16
49	LordJulius	19919	956113	6	19.867	2022-01-15
50	LordJulius	19919	39839	5	15.282	2022-01-15