104 254 019 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 2⁷⁶

P-1

B1 =	870000
B2 =	18052500

Status	Date	User	Residue	Shift
Unverified	2020-11-20	Sergey Nosov	A8B3C9DADC50D9__	1662080

History

Date	User	Type	Result
2020-11-20	Sergey Nosov	C-LL	A8B3C9DADC50D9__
2020-11-09	Sergey Nosov	NF-PM1	B1=870000, B2=18052500, E=6
2020-10-20	RichD0	NF	no factor from 2^75 to 2^76
2020-10-20	Suicide Squid	NF	no factor from 2^74 to 2^75
2020-04-13	gcardona	NF	no factor from 2^73 to 2^74
2020-04-09	tsc	NF	no factor from 2^72 to 2^73
2015-01-18	workerthread	NF	no factor from 2^71 to 2^72
2014-10-10	shauge	NF	no factor from 2^70 to 2^71
2014-10-10	shauge	NF	no factor from 2^69 to 2^70
2014-05-18	ANONYMOUS	NF	no factor from 2^68 to 2^69
2014-05-10	ANONYMOUS	NF	no factor from 2^67 to 2^68
2013-09-02	Choi4KANG	NF	no factor from 2^66 to 2^67
2012-05-09	omiXorp	NF	no factor from 2^65 to 2^66
2010-08-26	sasaki3	NF	no factor from 2^64 to 2^65
2010-04-18	Derek	NF	no factor from 2^63 to 2^64