111 041 383 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
382842254490535180152572671	27	88.3	2020-08-25 23:39:42

P-1 factors

Date	Factor	B1	B2
2020-08-25	382842254490535180152572671	935000	19868750

History

Date	User	Type	Result
2020-08-25	Ge yong	F-PM1	Factor: 382842254490535180152572671 / (P-1, B1=935000, B2=19868750, E=12)
2020-07-25	Kriesel	NF	no factor from 2^75 to 2^76
2020-07-25	Kriesel	NF	no factor from 2^74 to 2^75
2020-07-25	Kriesel	NF	no factor from 2^73 to 2^74
2019-09-24	Smok_bmv	NF	no factor from 2^72 to 2^73
2019-01-20	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2014-11-13	shauge	NF	no factor from 2^70 to 2^71
2014-11-13	shauge	NF	no factor from 2^69 to 2^70
2014-11-12	shauge	NF	no factor from 2^68 to 2^69
2014-11-11	CSLatDD	NF	no factor from 2^67 to 2^68
2014-11-08	bunddog	NF	no factor from 2^66 to 2^67
2012-05-31	omiXorp	NF	no factor from 2^65 to 2^66
2010-09-23	Richard	NF	no factor from 2^64 to 2^65
2010-05-02	Torchwood Institute	NF	no factor from 2^63 to 2^64