90 012 763 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 2⁷⁵

P-1

B1 =	825000
B2 =	20000000

Status	Date	User	Residue	Shift	Type	Base
Unverified (Reliable)	2019-09-26	manrus	857083A08A1664__	8813274	1	3

History

Date	User	Type	Result
2019-09-26	manrus	C-PRP	857083A08A1664__ PRP: Unverified (Reliable) PRP without proof (not generated)
2019-01-27	TheJudger	NF	no factor from 2^76 to 2^77
2018-10-15	mikr	NF-PM1	B1=825000, B2=20000000, E=6
2018-06-08	vats09	NF	no factor from 2^75 to 2^76
2018-02-25	c10ck3r	NF-PM1	B1=10000
2016-09-22	Carsten Kossendey	NF	no factor from 2^73 to 2^75
2016-06-10	Carsten Kossendey	NF	no factor from 2^72 to 2^73
2015-01-01	Carsten Kossendey	NF	no factor from 2^71 to 2^72
2014-09-04	Ryan Propper	NF	no factor from 2^70 to 2^71
2011-01-10	Carsten Kossendey	NF	no factor from 2^69 to 2^70
2010-11-12	Carsten Kossendey	NF	no factor from 2^68 to 2^69
2010-08-29	Carsten Kossendey	NF	no factor from 2^67 to 2^68
2010-03-26	Carsten Kossendey	NF	no factor from 2^66 to 2^67
2010-02-18	Carsten Kossendey	NF	no factor from 2^65 to 2^66