65 023 537 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
222804919696036853958737	24	77.6	2013-09-06 16:47:19

P-1 factors

Date	Factor	B1	B2
2013-09-06	222804919696036853958737	580000	0

History

Date	User	Type	Result
2022-03-30	LordJulius	NF	no factor from 2^60 to 2^64
2013-09-06	CSLatDD	F-PM1	Factor: 222804919696036853958737
2013-09-01	Chuck	NF	no factor from 2^73 to 2^74
2013-07-27	SWL551	NF	no factor from 2^72 to 2^73
2013-07-27	SWL551	NF	no factor from 2^71 to 2^72
2012-03-29	nate.anders	NF	no factor from 2^70 to 2^71
2012-03-29	nate.anders	NF	no factor from 2^69 to 2^70
2010-02-14	Penguin66	NF	no factor from 2^68 to 2^69
2009-04-06	linded	NF	no factor from 2^67 to 2^68
2009-03-30	linded	NF	no factor from 2^66 to 2^67
2009-03-22	-Anonymous-	NF	no factor from 2^65 to 2^66
2009-03-20	qubits	NF	no factor from 2^64 to 2^65