159 006 181 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 2 known prime factors

Factored

Factor	Digits	Bits	Date
459847858940997338083841	24	78.6	2024-10-01 03:13:54
7160151044144180337591977	25	82.6	2024-10-01 03:13:54

P-1 factors

Date	Factor	B1	B2
2024-10-01	3292580127343847844225295910993349910841274943657	1384000	1465837230

History

Date	User	Type	Result
2024-10-01	Luke Durant	F-PM1	Factors: 7160151044144180337591977,459847858940997338083841 / (P-1, B1=1384000, B2=1465837230)
2024-08-26	SRBase	NF	no factor from 2^75 to 2^76
2023-03-06	SRBase	NF	no factor from 2^74 to 2^75
2021-11-21	SRBase	NF	no factor from 2^73 to 2^74
2018-03-21	BigHeadScientist	NF	no factor from 2^72 to 2^73
2017-11-26	workerthread	NF	no factor from 2^71 to 2^72
2017-11-20	workerthread	NF	no factor from 2^70 to 2^71
2017-11-11	Andrew B	NF	no factor from 2^69 to 2^70
2017-03-17	Xolotl	NF	no factor from 2^68 to 2^69
2016-05-16	tmorrow	NF	no factor from 2^67 to 2^68
2015-04-27	Judge Hale	NF	no factor from 2^66 to 2^67
2013-02-17	subgenius	NF	no factor from 2^65 to 2^66
2011-01-31	Ungelovende	NF	no factor from 2^64 to 2^65
2010-06-28	Matteo2D	NF	no factor from 2^63 to 2^64