36 607 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
1714964737	10	30.7	old
26996125007	11	34.7	2008-08-26 19:59:38
56286703559	11	35.7	2008-08-26 19:59:38
967999073933582909975233	24	79.7	2008-08-26 19:59:38
6595577275176885895616204688839	31	102.4	2015-09-15 22:03:08

ECM

Digits	B1	Curves
25	50000	280 / 280
30	250000	640 / 640
35	1000000	1566 / 1566
40	3000000	708 / 4588

Estimated T-Level: 35.8 ⓘ

TF below 2^114 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2017-09-21	Oliver Kruse	5D1748B9C0AC7388	5	0	1	3
Verified	2017-10-02	kkmrkkblmbrbk	5D1748B9C0AC7388	5	0	1	3
Verified	2017-12-07	ATH	5D1748B9C0AC7388	5	27310	1	3
Unverified	2020-04-17	Oliver Kruse	E343A1299C2ECB__	5	17543	5	3

History

Date	User	Type	Result
2022-05-15	nordi	NF-PM1	B1=2000000000, B2=401927737170960
2022-04-08	nordi	NF-PM1	B1=2000000000
2021-05-11	ATH	NF-PP1	Start=2/7, B1=100000000, B2=10000000000
2020-04-17	Oliver Kruse	C-PRP	M36607/1714964737/26996125007/56286703559/967999073933582909975233/6595577275176885895616204688839 : E343A1299C2ECB__ PRP without proof (small exponent)
2017-12-07	ATH	C-PRP	M36607/1714964737/26996125007/56286703559/967999073933582909975233/6595577275176885895616204688839 : 5D1748B9C0AC7388 PRP without proof (small exponent)
2017-10-02	kkmrkkblmbrbk	C-PRP	M36607/1714964737/26996125007/56286703559/967999073933582909975233/6595577275176885895616204688839 : 5D1748B9C0AC7388 PRP without proof (not generated)
2017-09-21	Oliver Kruse	C-PRP	M36607/known_factors : 5D1748B9C0AC7388 PRP without proof (not generated)
2016-10-28	kkmrkkblmbrbk	NF-PM1	B1=200000000, B2=5000000000, E=12
2015-09-15	James Hintz	F-ECM	Factor: 6595577275176885895616204688839 / (ECM curve 468, B1=250000, B2=25000000)
2008-08-26	-Anonymous-	F-ECM	Factor: 967999073933582909975233
2008-08-26	-Anonymous-	F	Factor: 56286703559
2008-08-26	-Anonymous-	F	Factor: 26996125007