86 137 853 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 2⁷⁵

P-1

B1 =	700000
B2 =	13650000

Status	Date	User	Residue	Shift	Type	Base
Unverified (Reliable)	2019-08-04	ky0uraku	A6130FFAEBDCAD__	45204966	1	3

History

Date	User	Type	Result
2019-08-04	ky0uraku	C-PRP	A6130FFAEBDCAD__ PRP: Unverified (Reliable) PRP without proof (not generated)
2018-03-07	trebor	NF-PM1	B1=700000, B2=13650000, E=6
2018-01-18	A_Savchenko	NF	no factor from 2^75 to 2^76
2017-12-11	The Mawn	NF	no factor from 2^74 to 2^75
2017-03-26	Strolling Jellyfish	NF	no factor from 2^73 to 2^74
2017-03-26	Strolling Jellyfish	NF	no factor from 2^72 to 2^73
2017-03-26	Strolling Jellyfish	NF	no factor from 2^71 to 2^72
2014-11-16	shauge	NF	no factor from 2^70 to 2^71
2014-03-21	hkskyp	NF	no factor from 2^69 to 2^70
2013-08-24	ITS	NF	no factor from 2^68 to 2^69
2013-08-21	ITS	NF	no factor from 2^67 to 2^68
2013-03-01	Wouter Zelle	NF	no factor from 2^66 to 2^67
2011-03-03	Michael C	NF	no factor from 2^65 to 2^66
2010-11-20	Architects Cubed	NF	no factor from 2^64 to 2^65