57 010 409 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 2⁷⁴

TF target 2⁷³

P-1

B1 =	610000
B2 =	14182500

Status	Date	User	Residue	Shift
Verified	2013-06-06	-Anonymous-	C6E42320F7A6E086	38958605
Verified	2019-11-29	ArtemT	C6E42320F7A6E086	9656567

History

Date	User	Type	Result
2019-11-29	ArtemT	C-LL	C6E42320F7A6E086
2019-02-03	TheJudger	NF	no factor from 2^73 to 2^74
2016-02-23	Mark Rose	NF	no factor from 2^60 to 2^63
2013-06-06	-Anonymous-	C-LL	C6E42320F7A6E086
2012-09-22	ktony	NF	no factor from 2^72 to 2^73
2012-05-18	James Heinrich	NF	no factor from 2^71 to 2^72
2012-03-02	Torchwood Institute	NF-PM1	B1=610000, B2=14182500, E=12
2011-09-11	GrunwalderGIMP	NF	no factor from 2^70 to 2^71
2011-06-13	Eric Christenson	NF	no factor from 2^69 to 2^70
2011-05-07	Thomas N	NF	no factor from 2^68 to 2^69
2009-05-27	Helmut Zulus	NF	no factor from 2^67 to 2^68
2008-09-07	Team_Inspector	NF	no factor from 2^66 to 2^67
2008-09-04	Sturle Sunde	NF	no factor from 2^65 to 2^66
2008-09-03	Sturle Sunde	NF	no factor from 2^64 to 2^65
2008-09-02	Sturle Sunde	NF	no factor from 2^63 to 2^64