98 113 349 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 =	770000
B2 =	15015000

Status	Date	User	Residue	Shift	Type	Base
Unverified	2020-02-12	Conductor	E3343C1ADD00F1__	89248856	1	3

History

Date	User	Type	Result
2020-02-12	Conductor	C-PRP	E3343C1ADD00F1__ PRP without proof (not generated)
2019-12-06	linament	NF-PM1	B1=770000, B2=15015000, E=12
2019-12-01	TheJudger	NF	no factor from 2^76 to 2^77
2019-12-01	TheJudger	NF	no factor from 2^75 to 2^76
2019-12-01	TheJudger	NF	no factor from 2^74 to 2^75
2019-11-11	el grocco	NF	no factor from 2^73 to 2^74
2019-05-21	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2018-12-26	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2014-03-19	PascalBieri	NF	no factor from 2^70 to 2^71
2014-02-18	S04803	NF	no factor from 2^69 to 2^70
2013-08-04	Per Jessen	NF	no factor from 2^68 to 2^69
2013-07-28	SMoffat	NF	no factor from 2^67 to 2^68
2013-07-27	SMoffat	NF	no factor from 2^66 to 2^67
2013-07-24	JoDu	NF	no factor from 2^65 to 2^66