115 370 011 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 =	510000
B2 =	19219000

Status	Date	User	Residue	Shift	Type	Base
Verified	2023-12-18	ky0uraku	25ED8E53415E5DB4	27475410	1	3

History

Date	User	Type	Result
2023-12-18	Nick Thorpe	CERT	PRP Certification CERT proof power = 9 Proof certified good
2023-12-18	ky0uraku	C-PRP	25ED8E53415E5DB4 PRP proof power = 9 PRP: Verified Proof certified good
2022-05-12	Ryan Propper	NF-PM1	B1=510000, B2=19219000
2021-07-12	xx005fs_TF	NF	no factor from 2^76 to 2^77
2021-06-02	TheJudger	NF	no factor from 2^75 to 2^76
2021-06-02	TheJudger	NF	no factor from 2^74 to 2^75
2020-11-03	Greg	NF	no factor from 2^73 to 2^74
2020-04-26	SRBase	NF	no factor from 2^72 to 2^73
2015-03-16	Earle Lowe	NF	no factor from 2^71 to 2^72
2015-03-05	Earle Lowe	NF	no factor from 2^70 to 2^71
2015-02-28	Earle Lowe	NF	no factor from 2^69 to 2^70
2015-02-25	Xebecer	NF	no factor from 2^68 to 2^69
2015-02-23	bunddog	NF	no factor from 2^67 to 2^68
2014-11-26	vwflat4	NF	no factor from 2^66 to 2^67
2012-06-20	linded	NF	no factor from 2^65 to 2^66
2010-11-10	monst	NF	no factor from 2^64 to 2^65
2010-05-08	Mr-Plonk	NF	no factor from 2^63 to 2^64