92 957 147 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 =	720000
B2 =	13860000

Status	Date	User	Residue	Shift	Type	Base
Unverified	2020-02-10	ky0uraku	087463DDF3627F__	14731619	1	3

History

Date	User	Type	Result
2020-02-10	ky0uraku	C-PRP	087463DDF3627F__ PRP without proof (not generated)
2019-12-07	Hans Loeblich	NF-PM1	B1=720000, B2=13860000, E=12
2019-08-12	TheJudger	NF	no factor from 2^76 to 2^77
2019-08-12	TheJudger	NF	no factor from 2^75 to 2^76
2019-08-12	TheJudger	NF	no factor from 2^74 to 2^75
2019-04-23	ktony	NF	no factor from 2^73 to 2^74
2019-02-11	ktony	NF	no factor from 2^72 to 2^73
2018-05-17	storm5510	NF	no factor from 2^71 to 2^72
2014-11-22	shauge	NF	no factor from 2^70 to 2^71
2014-11-22	shauge	NF	no factor from 2^69 to 2^70
2014-11-22	shauge	NF	no factor from 2^68 to 2^69
2014-09-23	roemer2201	NF	no factor from 2^67 to 2^68
2014-02-08	-Anonymous-	NF	no factor from 2^66 to 2^67
2013-07-22	David Campeau	NF	no factor from 2^65 to 2^66
2011-01-09	Architects Cubed	NF	no factor from 2^64 to 2^65