84 552 443 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 =	12993750

Status	Date	User	Residue	Shift
Unverified	2019-01-04	Axet Nord	86B54DD3C28CA3__	47937559

History

Date	User	Type	Result
2019-01-04	Axet Nord	C-LL	86B54DD3C28CA3__
2017-11-24	Brian Beuning	NF-PM1	B1=675000, B2=12993750, E=6
2017-05-07	TheJudger	NF	no factor from 2^75 to 2^76
2017-05-04	Brian Beuning	NF	no factor from 2^74 to 2^75
2017-02-13	-Anonymous-	NF	no factor from 2^73 to 2^74
2017-02-13	-Anonymous-	NF	no factor from 2^72 to 2^73
2017-02-13	-Anonymous-	NF	no factor from 2^71 to 2^72
2014-09-13	SMoffat	NF	no factor from 2^70 to 2^71
2014-05-05	bub15	NF	no factor from 2^69 to 2^70
2014-02-16	roemer2201	NF	no factor from 2^68 to 2^69
2014-02-15	roemer2201	NF	no factor from 2^67 to 2^68
2014-02-14	Hobz	NF	no factor from 2^66 to 2^67
2012-09-13	Carsten Kossendey	NF	no factor from 2^65 to 2^66
2010-12-22	Architects Cubed	NF	no factor from 2^64 to 2^65