90 648 707 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 =	735000
B2 =	14332500

Status	Date	User	Residue	Shift	Type	Base
Unverified	2020-01-01	ky0uraku	9DACEE1DBC338D__	58304989	1	3

History

Date	User	Type	Result
2020-01-01	ky0uraku	C-PRP	9DACEE1DBC338D__ PRP without proof (not generated)
2019-02-19	Ruzovej	NF-PM1	B1=735000, B2=14332500, E=6
2019-01-20	TheJudger	NF	no factor from 2^76 to 2^77
2018-12-09	TheJudger	NF	no factor from 2^75 to 2^76
2018-12-09	TheJudger	NF	no factor from 2^74 to 2^75
2018-12-07	gcardona	NF	no factor from 2^73 to 2^74
2017-04-28	Carsten Kossendey	NF	no factor from 2^72 to 2^73
2016-03-22	Carsten Kossendey	NF	no factor from 2^71 to 2^72
2014-11-23	munsun_jang	NF	no factor from 2^70 to 2^71
2014-04-02	-Anonymous-	NF	no factor from 2^69 to 2^70
2013-06-28	Carsten Kossendey	NF	no factor from 2^68 to 2^69
2011-09-07	Carsten Kossendey	NF	no factor from 2^67 to 2^68
2010-12-24	Carsten Kossendey	NF	no factor from 2^66 to 2^67
2010-09-08	Carsten Kossendey	NF	no factor from 2^65 to 2^66
2010-04-11	Carsten Kossendey	NF	no factor from 2^64 to 2^65