109 718 233 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 =	855000
B2 =	38802000

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-06-18	Ruslan Borisov	6667693A174C7C06	94490111	1	3

History

Date	User	Type	Result
2022-07-24	Ruslan Borisov	NF-PM1	B1=372000, B2=12031000
2022-06-18	rodney02	CERT	PRP Certification CERT proof power = 10 Proof certified good
2022-06-18	Ruslan Borisov	C-PRP	6667693A174C7C06 PRP proof power = 10 PRP: Verified Proof certified good
2022-06-15	Ruslan Borisov	NF-PM1	B1=728000, B2=26915000
2022-05-08	1997rj7	NF	no factor from 2^76 to 2^77
2022-02-20	mrh	NF-PM1	B1=855000, B2=38802000
2021-03-29	TheJudger	NF	no factor from 2^75 to 2^76
2021-03-29	TheJudger	NF	no factor from 2^74 to 2^75
2020-09-05	storm5510	NF	no factor from 2^73 to 2^74
2020-02-14	Alvin Bunk	NF	no factor from 2^72 to 2^73
2019-01-20	Niels_Mache_Nextcloud	NF	no factor from 2^71 to 2^72
2014-11-03	arnaud	NF	no factor from 2^70 to 2^71
2014-11-01	monsted	NF	no factor from 2^69 to 2^70
2014-09-19	g0b	NF	no factor from 2^68 to 2^69
2014-07-31	webbert	NF	no factor from 2^67 to 2^68
2013-10-12	Cow_tipping	NF	no factor from 2^66 to 2^67
2012-05-25	Joe Bauer	NF	no factor from 2^65 to 2^66
2010-09-15	Mr-Plonk	NF	no factor from 2^64 to 2^65
2010-04-29	subgenius	NF	no factor from 2^63 to 2^64