57 443 879 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
11564136602246223913210001	26	83.3	2012-09-16 02:19:33

P-1 factors

Date	Factor	B1	B2
2012-09-16	11564136602246223913210001	245000	4165000

History

Date	User	Type	Result
2022-06-27	LordJulius	NF	no factor from 2^60 to 2^63
2012-09-16	hustensaft	F-PM1	Factor: 11564136602246223913210001
2012-09-09	Kyle Askine	NF	no factor from 2^72 to 2^73
2012-05-28	bcp19	NF	no factor from 2^71 to 2^72
2011-12-31	therealwebs	NF	no factor from 2^70 to 2^71
2011-11-20	rduerr	NF	no factor from 2^68 to 2^70
2009-06-02	Sturle Sunde	NF	no factor from 2^67 to 2^68
2009-01-13	tmorrow	NF	no factor from 2^66 to 2^67
2009-01-11	Sturle Sunde	NF	no factor from 2^65 to 2^66
2009-01-11	Sturle Sunde	NF	no factor from 2^64 to 2^65
2009-01-10	Sturle Sunde	NF	no factor from 2^63 to 2^64