89 337 019 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 =	725000
B2 =	14318750

Status	Date	User	Residue	Shift
Unverified	2019-04-28	Roland Clarkson	B0E13DB4B3C4F7__	76493328

History

Date	User	Type	Result
2019-04-28	Roland Clarkson	C-LL	B0E13DB4B3C4F7__
2018-11-04	TheJudger	NF-PM1	B1=725000, B2=14318750, E=12
2018-10-16	RichD0	NF	no factor from 2^75 to 2^76
2018-10-13	RichD0	NF	no factor from 2^74 to 2^75
2017-09-21	cuBerBruce	NF	no factor from 2^73 to 2^74
2017-09-21	cuBerBruce	NF	no factor from 2^72 to 2^73
2015-12-20	Mark Rose	NF	no factor from 2^71 to 2^72
2014-12-02	SMoffat	NF	no factor from 2^70 to 2^71
2014-08-27	Jacques MOLNE	NF	no factor from 2^71 to 2^72
2014-04-01	hkskyp	NF	no factor from 2^69 to 2^70
2014-04-01	Yury Vorobyov	NF	no factor from 2^68 to 2^69
2014-03-30	Yury Vorobyov	NF	no factor from 2^66 to 2^67
2014-03-29	sasaki	NF	no factor from 2^67 to 2^68
2014-03-29	sasaki	NF	no factor from 2^66 to 2^67
2013-06-22	David Campeau	NF	no factor from 2^65 to 2^66
2010-11-09	Architects Cubed	NF	no factor from 2^64 to 2^65