108 377 323 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 =	1000000
B2 =	30000000

Status	Date	User	Residue	Shift	Type	Base
Verified	2021-04-11	curtisc	D183E74DED392321	106683099	1	3

History

Date	User	Type	Result
2022-03-08	Anton Repko	NF	no factor from 2^76 to 2^77
2021-04-11	Catalyst	CERT	PRP Certification CERT proof power = 8 Proof certified good
2021-04-11	curtisc	C-PRP	D183E74DED392321 PRP proof power = 8 PRP: Verified Proof certified good
2021-03-03	Kriesel	NF-PM1	B1=1000000, B2=30000000
2021-02-21	curtisc	NF-PM1	B1=765000
2021-02-15	Tucker Kao	NF	no factor from 2^75 to 2^76
2021-02-15	Tucker Kao	NF	no factor from 2^74 to 2^75
2019-10-16	Niels_Mache_Nextcloud	NF	no factor from 2^73 to 2^74
2019-10-16	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
2014-11-19	RichD0	NF	no factor from 2^70 to 2^71
2014-11-14	RichD0	NF	no factor from 2^69 to 2^70
2014-11-13	webbert	NF	no factor from 2^68 to 2^69
2014-11-11	webbert	NF	no factor from 2^67 to 2^68
2014-07-23	technobuffalos	NF	no factor from 2^66 to 2^67
2012-05-24	Richard	NF	no factor from 2^65 to 2^66
2010-09-10	Commaster	NF	no factor from 2^64 to 2^65
2010-06-27	Charles A. Morris	NF	no factor from 2^63 to 2^64