98 004 911 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 =	765000
B2 =	15108750

Status	Date	User	Residue	Shift	Type	Base
Unverified (Reliable)	2019-12-26	ky0uraku	B376F20080F83E__	0	1	3

History

Date	User	Type	Result
2019-12-26	ky0uraku	C-PRP	B376F20080F83E__ PRP: Unverified (Reliable) PRP without proof (not generated)
2019-12-01	TheJudger	NF-PM1	B1=765000, B2=15108750, E=12
2019-11-15	TheJudger	NF	no factor from 2^76 to 2^77
2019-11-15	TheJudger	NF	no factor from 2^75 to 2^76
2019-11-15	TheJudger	NF	no factor from 2^74 to 2^75
2019-10-30	srow7	NF	no factor from 2^73 to 2^74
2019-03-06	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2018-12-27	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2016-04-06	Mark Rose	NF	no factor from 2^64 to 2^65
2014-02-17	-Anonymous-	NF	no factor from 2^70 to 2^71
2013-10-21	tmorrow	NF	no factor from 2^69 to 2^70
2013-10-16	SMoffat	NF	no factor from 2^68 to 2^69
2013-08-07	tmorrow	NF	no factor from 2^67 to 2^68
2013-07-28	JoDu	NF	no factor from 2^66 to 2^67
2013-06-05	SRJ2877	NF	no factor from 2^65 to 2^66