108 938 537 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 =	821000
B2 =	37885000

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-03-04	ky0uraku	597EAF25158D3619	97816536	1	3

History

Date	User	Type	Result
2022-03-04	curtisc	CERT	PRP Certification CERT proof power = 9 Proof certified good
2022-03-04	ky0uraku	C-PRP	597EAF25158D3619 PRP proof power = 9 PRP: Verified Proof certified good
2022-02-11	owftheevil	NF-PM1	B1=821000, B2=37885000
2020-05-03	TheJudger	NF	no factor from 2^76 to 2^77
2020-05-03	TheJudger	NF	no factor from 2^75 to 2^76
2020-04-02	David Hruska	NF	no factor from 2^74 to 2^75
2019-07-28	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2019-07-28	Niels_Mache_Nextcloud	NF	no factor from 2^72 to 2^73
2019-01-20	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2014-07-22	webbert	NF	no factor from 2^70 to 2^71
2014-07-17	ITS	NF	no factor from 2^69 to 2^70
2013-09-30	-Anonymous-	NF	no factor from 2^68 to 2^69
2013-09-30	g0b	NF	no factor from 2^67 to 2^68
2013-09-26	g0b	NF	no factor from 2^66 to 2^67
2012-05-23	Mr-Plonk	NF	no factor from 2^65 to 2^66
2010-09-12	Torchwood Institute	NF	no factor from 2^64 to 2^65
2010-04-28	sasaki3	NF	no factor from 2^63 to 2^64