58 476 683 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
964450670265572517690165478951	30	99.6	2012-10-27 06:46:47

P-1 factors

Date	Factor	B1	B2
2012-10-27	964450670265572517690165478951	540000	10260000

History

Date	User	Type	Result
2022-06-27	LordJulius	NF	no factor from 2^61 to 2^63
2012-10-27	Jwb52z	F-PM1	Factor: 964450670265572517690165478951
2012-10-01	Kyle Askine	NF	no factor from 2^72 to 2^73
2012-04-10	MikeBerlin	NF	no factor from 2^71 to 2^72
2012-04-10	MikeBerlin	NF	no factor from 2^70 to 2^71
2011-11-23	rduerr	NF	no factor from 2^68 to 2^70
2009-06-05	Gymnasium_Raubling	NF	no factor from 2^67 to 2^68
2008-11-06	Stefan Muth	NF	no factor from 2^66 to 2^67
2008-11-05	Stefan Muth	NF	no factor from 2^65 to 2^66
2008-11-05	Stefan Muth	NF	no factor from 2^64 to 2^65
2008-11-04	cameloid	NF	no factor from 2^63 to 2^64