91 992 343 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 2⁷⁵

P-1

B1 =	750000
B2 =	17625000

Status	Date	User	Residue	Shift	Type	Base
Unverified	2020-01-31	ky0uraku	A07D013DCDEF54__	21029681	1	3

History

Date	User	Type	Result
2020-01-31	ky0uraku	C-PRP	A07D013DCDEF54__ PRP without proof (not generated)
2019-07-15	Ruzovej	NF-PM1	B1=750000, B2=17625000, e=4
2019-04-26	Luigi Morelli	NF	no factor from 2^76 to 2^77
2018-12-13	Strolling Jellyfish	NF	no factor from 2^75 to 2^76
2018-12-13	Strolling Jellyfish	NF	no factor from 2^74 to 2^75
2018-10-17	gcardona	NF	no factor from 2^73 to 2^74
2018-09-29	penlu	NF	no factor from 2^72 to 2^73
2018-03-30	Tim Sorbera	NF	no factor from 2^71 to 2^72
2014-09-19	shauge	NF	no factor from 2^70 to 2^71
2014-09-19	shauge	NF	no factor from 2^69 to 2^70
2014-09-19	shauge	NF	no factor from 2^68 to 2^69
2014-09-14	Ryan Propper	NF	no factor from 2^67 to 2^68
2014-04-09	ANONYMOUS	NF	no factor from 2^66 to 2^67
2013-06-30	David Campeau	NF	no factor from 2^65 to 2^66
2011-01-07	Architects Cubed	NF	no factor from 2^64 to 2^65