109 301 419 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 2⁷⁶

TF target 2⁷⁶

P-1

B1 =	852000
B2 =	36048000

Status	Date	User	Residue	Shift	Type	Base
Verified	2022-04-19	Ruslan Borisov	7B4B73FD045902C1	57975500	1	3

History

Date	User	Type	Result
2022-04-19	rogerk	CERT	PRP Certification CERT proof power = 10 Proof certified good
2022-04-19	Ruslan Borisov	C-PRP	7B4B73FD045902C1 PRP proof power = 10 PRP: Verified Proof certified good
2022-03-11	Ryan Propper	NF-PM1	B1=852000, B2=36048000
2021-05-01	Yves de Wandelaar	NF	no factor from 2^75 to 2^76
2021-04-30	LaurV	NF	no factor from 2^74 to 2^75
2020-03-31	Hans Loeblich	NF	no factor from 2^73 to 2^74
2020-03-22	Yuki Ito w/ RTX4090 inside	NF	no factor from 2^72 to 2^73
2015-02-09	Kazumi	NF	no factor from 2^71 to 2^72
2015-02-09	Kazumi	NF	no factor from 2^70 to 2^71
2015-02-09	Kazumi	NF	no factor from 2^69 to 2^70
2015-02-04	el grocco	NF	no factor from 2^68 to 2^69
2014-07-26	Smok_bmv	NF	no factor from 2^67 to 2^68
2013-09-28	Nguyen Huy Anh	NF	no factor from 2^66 to 2^67
2012-05-25	omiXorp	NF	no factor from 2^65 to 2^66
2010-09-14	Mr-Plonk	NF	no factor from 2^64 to 2^65
2010-04-28	Torchwood Institute	NF	no factor from 2^63 to 2^64