99 990 139 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 2⁷⁷

TF target 2⁷⁶

P-1

B1 =	794000
B2 =	525404550

Status	Date	User	Residue	Shift	Type	Base
Unverified (Reliable)	2019-11-13	ky0uraku	E106646A2A744D__	0	1	3

History

Date	User	Type	Result
2023-02-10	Jason Lynch	NF-PM1	B1=794000, B2=525404550
2019-11-20	One Man	NF-PM1	B1=278753, B2=4181295
2019-11-13	ky0uraku	C-PRP	E106646A2A744D__ PRP: Unverified (Reliable) PRP without proof (not generated)
2019-11-10	Jon Pace	NF	no factor from 2^76 to 2^77
2018-04-17	monst	NF	no factor from 2^75 to 2^76
2018-01-18	Yxinity	NF-PM1	B1=1100000
2017-09-11	Gordon Bower	NF	no factor from 2^74 to 2^75
2017-09-11	Gordon Bower	NF	no factor from 2^73 to 2^74
2017-09-11	Gordon Bower	NF	no factor from 2^72 to 2^73
2014-03-19	Ilya Alexandrov	NF	no factor from 2^71 to 2^72
2014-03-19	Ilya Alexandrov	NF	no factor from 2^70 to 2^71
2014-03-19	Ilya Alexandrov	NF	no factor from 2^69 to 2^70
2014-03-19	Ilya Alexandrov	NF	no factor from 2^68 to 2^69
2013-12-22	Carsten Kossendey	NF	no factor from 2^66 to 2^68
2012-04-03	Jimmy Brüggemann	NF	no factor from 2^65 to 2^66
2010-10-30	1997rj7	NF	no factor from 2^64 to 2^65