59 468 933 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 2⁷³

P-1

B1 =	565000
B2 =	11582500

Status	Date	User	Residue	Shift
Verified	2014-04-02	ANONYMOUS	CE4C97C265D1F413	35447330
Verified	2021-11-20	Sergey Nosov	CE4C97C265D1F413	55111084

History

Date	User	Type	Result
2021-11-20	Sergey Nosov	C-LL	CE4C97C265D1F413
2020-09-29	-Anonymous-	NF	no factor from 2^75 to 2^76
2020-09-29	-Anonymous-	NF	no factor from 2^74 to 2^75
2018-06-30	Sid & Andy	NF	no factor from 2^73 to 2^74
2016-02-23	Mark Rose	NF	no factor from 2^56 to 2^63
2014-04-02	ANONYMOUS	C-LL	CE4C97C265D1F413
2012-12-08	Florimond C.	NF-PM1	B1=565000, B2=11582500, E=12
2012-10-29	bcp19	NF	no factor from 2^72 to 2^73
2011-12-07	amberjr	NF	no factor from 2^71 to 2^72
2011-12-07	amberjr	NF	no factor from 2^70 to 2^71
2011-07-13	Xyzzy	NF	no factor from 2^69 to 2^70
2009-07-30	curtisc	NF	no factor from 2^68 to 2^69
2009-07-24	curtisc	NF	no factor from 2^67 to 2^68
2009-07-16	Mads Johansen	NF	no factor from 2^66 to 2^67
2008-11-13	Sturle Sunde	NF	no factor from 2^65 to 2^66
2008-11-13	PrimeCruncher	NF	no factor from 2^64 to 2^65
2008-07-18	monst	NF	no factor from 2^63 to 2^64