84 351 587 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 =	675000
B2 =	13331250

Status	Date	User	Residue	Shift
Unverified	2018-07-24	Shnobel	90E2E6663BFCF3__	66895507

History

Date	User	Type	Result
2018-07-24	Shnobel	C-LL	90E2E6663BFCF3__
2017-11-12	Oliver Kruse	NF-PM1	B1=675000, B2=13331250, E=12
2017-04-19	TheJudger	NF	no factor from 2^75 to 2^76
2017-03-29	ktony	NF	no factor from 2^74 to 2^75
2017-03-29	ktony	NF	no factor from 2^73 to 2^74
2017-01-22	Judge Hale	NF	no factor from 2^72 to 2^73
2017-01-22	Judge Hale	NF	no factor from 2^71 to 2^72
2014-08-15	Koekie	NF	no factor from 2^70 to 2^71
2014-04-16	durban77	NF	no factor from 2^69 to 2^70
2014-04-09	-Anonymous-	NF	no factor from 2^68 to 2^69
2013-06-13	willmore	NF	no factor from 2^67 to 2^68
2013-02-22	Juergen Kampmeier	NF	no factor from 2^66 to 2^67
2012-08-09	Carsten Kossendey	NF	no factor from 2^65 to 2^66
2010-12-24	Architects Cubed	NF	no factor from 2^64 to 2^65