98 894 723 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 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	985000
B2 =	24378750

Status	Date	User	Residue	Shift	Type	Base
Unverified	2020-04-13	Conductor	9F3336F2DB53B7__	54204196	1	3

History

Date	User	Type	Result
2020-04-13	Conductor	C-PRP	9F3336F2DB53B7__ PRP without proof (not generated)
2020-02-02	TheJudger	NF	no factor from 2^76 to 2^77
2020-01-26	TheJudger	NF	no factor from 2^75 to 2^76
2019-12-25	lobsterfordinner	NF	no factor from 2^74 to 2^75
2019-12-06	ixfd64	NF	no factor from 2^73 to 2^74
2019-10-18	Ryan Propper	NF-PM1	B1=985000, B2=24378750, E=6
2019-03-21	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2018-07-01	masser	NF	no factor from 2^71 to 2^72
2014-08-03	SMoffat	NF	no factor from 2^70 to 2^71
2014-07-27	SMoffat	NF	no factor from 2^69 to 2^70
2014-05-22	SMoffat	NF	no factor from 2^68 to 2^69
2014-05-19	DasDaniel	NF	no factor from 2^67 to 2^68
2013-07-30	Eratosthenes	NF	no factor from 2^66 to 2^67
2013-07-30	David Campeau	NF	no factor from 2^65 to 2^66
2011-01-16	1997rj7	NF	no factor from 2^64 to 2^65