99 884 593 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

TF

No factors below 2⁷⁸

TF target 2⁷⁶

P-1

B1 =	725000
B2 =	13412500

Status	Date	User	Residue	Shift
Unverified	2020-05-09	RobertKazan	A4706A403F2941__	36162996

History

Date	User	Type	Result
2020-05-09	RobertKazan	C-LL	A4706A403F2941__
2020-04-26	Architects Cubed	NF-PM1	B1=725000, B2=13412500, E=6
2020-04-13	SRBase	NF	no factor from 2^77 to 2^78
2020-02-14	TheJudger	NF	no factor from 2^76 to 2^77
2020-02-14	TheJudger	NF	no factor from 2^75 to 2^76
2020-02-12	LaurV	NF	no factor from 2^74 to 2^75
2019-12-16	ixfd64	NF	no factor from 2^73 to 2^74
2019-03-18	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2017-02-07	monst	NF	no factor from 2^71 to 2^72
2014-03-27	ITS	NF	no factor from 2^70 to 2^71
2014-03-21	ITS	NF	no factor from 2^69 to 2^70
2013-08-27	Preben S	NF	no factor from 2^68 to 2^69
2013-08-26	processinfo	NF	no factor from 2^67 to 2^68
2013-08-16	Le Comte	NF	no factor from 2^66 to 2^67
2012-06-16	Jimmy Brüggemann	NF	no factor from 2^65 to 2^66
2010-10-20	1997rj7	NF	no factor from 2^64 to 2^65