77 598 637 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 2⁷⁵

TF target 2⁷⁴

P-1

B1 =	730000
B2 =	15330000

Status	Date	User	Residue	Shift
Unverified	2016-11-26	Sergey Nosov	E54BE7C303FBF3__	62201101

History

Date	User	Type	Result
2016-11-26	Sergey Nosov	C-LL	E54BE7C303FBF3__
2016-04-03	Mark Rose	NF	no factor from 2^53 to 2^64
2016-02-03	Brian Beuning	NF	no factor from 2^74 to 2^75
2015-04-26	TheJudger	NF-PM1	B1=730000, B2=15330000, E=12
2015-04-22	SWL551	NF	no factor from 2^73 to 2^74
2014-01-07	planetclown	NF	no factor from 2^72 to 2^73
2014-01-07	planetclown	NF	no factor from 2^71 to 2^72
2013-05-22	SMoffat	NF	no factor from 2^70 to 2^71
2013-01-22	ITS	NF	no factor from 2^69 to 2^70
2012-03-26	vapaddy	NF	no factor from 2^68 to 2^69
2011-02-21	mgdavilaINE	NF	no factor from 2^67 to 2^68
2011-02-15	-Anonymous-	NF	no factor from 2^66 to 2^67
2010-10-14	Ethan O'Connor	NF	no factor from 2^65 to 2^66
2010-10-12	giorgio	NF	no factor from 2^64 to 2^65