115 789 231 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
179316856551391816012607	24	77.2	2022-07-01 17:56:32

P-1 factors

Date	Factor	B1	B2
2022-07-01	179316856551391816012607	575000	10493750

History

Date	User	Type	Result
2022-07-01	Smok_bmv	F-PM1	Factor: 179316856551391816012607 / (P-1, B1=575000, B2=10493750)
2022-04-19	ANONYMOUS	NF	no factor from 2^76 to 2^77
2021-06-06	TheJudger	NF	no factor from 2^75 to 2^76
2020-12-21	hkt	NF	no factor from 2^74 to 2^75
2020-12-20	KEP	NF	no factor from 2^73 to 2^74
2020-04-24	SRBase	NF	no factor from 2^72 to 2^73
2015-03-12	endless_mike	NF	no factor from 2^71 to 2^72
2015-03-12	endless_mike	NF	no factor from 2^70 to 2^71
2015-03-12	endless_mike	NF	no factor from 2^69 to 2^70
2015-03-12	endless_mike	NF	no factor from 2^68 to 2^69
2015-03-11	bunddog	NF	no factor from 2^67 to 2^68
2014-11-29	tsc	NF	no factor from 2^66 to 2^67
2012-06-26	Richard	NF	no factor from 2^65 to 2^66
2010-10-09	Richard	NF	no factor from 2^64 to 2^65
2010-05-09	garo	NF	no factor from 2^63 to 2^64