82 865 743 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 =	730000
B2 =	14782500

Status	Date	User	Residue	Shift
Unverified	2019-01-11	Conductor	29A756FFF5BA7B__	73588103

History

Date	User	Type	Result
2023-01-20	La Güira	NF	no factor from 2^75 to 2^76
2019-01-11	Conductor	C-LL	29A756FFF5BA7B__
2016-12-26	TheJudger	NF-PM1	B1=730000, B2=14782500, E=6
2016-12-10	-Anonymous-	NF	no factor from 2^74 to 2^75
2016-12-10	-Anonymous-	NF	no factor from 2^73 to 2^74
2016-12-10	-Anonymous-	NF	no factor from 2^72 to 2^73
2016-12-10	-Anonymous-	NF	no factor from 2^71 to 2^72
2013-11-08	Robish	NF	no factor from 2^70 to 2^71
2013-11-08	-Anonymous-	NF	no factor from 2^70 to 2^71
2013-10-13	Lelikoid	NF	no factor from 2^69 to 2^70
2013-08-10	Taz-i7	NF	no factor from 2^68 to 2^69
2013-02-08	GrunwalderGIMP	NF	no factor from 2^67 to 2^68
2013-02-03	rjbelans	NF	no factor from 2^66 to 2^67
2011-03-29	KarlMJ	NF	no factor from 2^65 to 2^66
2010-12-17	Architects Cubed	NF	no factor from 2^64 to 2^65