84 042 701 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 =	13065000

Status	Date	User	Residue	Shift
Unverified	2019-02-14	Evgeniy Zavialov	4F583CE9038428__	21553242

History

Date	User	Type	Result
2019-02-14	Evgeniy Zavialov	C-LL	4F583CE9038428__
2017-09-30	bluecat0531	NF-PM1	B1=670000, B2=13065000, E=12
2017-04-07	-Anonymous-	NF	no factor from 2^75 to 2^76
2017-03-02	endless_mike	NF	no factor from 2^74 to 2^75
2017-02-17	RichD0	NF	no factor from 2^73 to 2^74
2016-12-17	Judge Hale	NF	no factor from 2^72 to 2^73
2014-03-28	SRS Technology	NF	no factor from 2^71 to 2^72
2014-03-28	SRS Technology	NF	no factor from 2^70 to 2^71
2014-03-28	SRS Technology	NF	no factor from 2^69 to 2^70
2014-01-14	Carsten Kossendey	NF	no factor from 2^68 to 2^69
2013-12-19	Mark Filipski	NF	no factor from 2^67 to 2^68
2013-12-15	Mark Filipski	NF	no factor from 2^66 to 2^67
2012-08-09	Carsten Kossendey	NF	no factor from 2^65 to 2^66
2010-12-01	Architects Cubed	NF	no factor from 2^64 to 2^65