84 152 399 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 2⁷⁵

P-1

B1 =	670000
B2 =	12897500

Status	Date	User	Residue	Shift
Unverified	2019-04-10	Axet Nord	2202D2E53C724C__	15544665

History

Date	User	Type	Result
2019-04-10	Axet Nord	C-LL	2202D2E53C724C__
2017-12-11	Architects Cubed	NF-PM1	B1=670000, B2=12897500, E=6
2017-04-30	One Man	NF	no factor from 2^75 to 2^76
2017-04-28	The Mawn	NF	no factor from 2^74 to 2^75
2017-03-06	Brian Beuning	NF	no factor from 2^73 to 2^74
2017-01-08	Judge Hale	NF	no factor from 2^72 to 2^73
2017-01-08	Judge Hale	NF	no factor from 2^71 to 2^72
2015-08-08	monst	NF	no factor from 2^70 to 2^71
2014-02-15	Ryan Propper	NF	no factor from 2^69 to 2^70
2014-02-13	SMoffat	NF	no factor from 2^68 to 2^69
2014-02-11	SMoffat	NF	no factor from 2^67 to 2^68
2013-02-19	Charles A. Morris	NF	no factor from 2^66 to 2^67
2012-08-08	Carsten Kossendey	NF	no factor from 2^65 to 2^66
2010-12-23	Architects Cubed	NF	no factor from 2^64 to 2^65