85 162 229 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
348366754812657649930207	24	78.2	2017-12-29 04:39:51

P-1 factors

Date	Factor	B1	B2
2017-12-29	348366754812657649930207	705000	0

History

Date	User	Type	Result
2017-12-29	Smok_bmv	F-PM1	Factor: 348366754812657649930207 / (P-1, B1=705000)
2017-09-14	Kevin Jaget	NF	no factor from 2^75 to 2^76
2017-08-20	Brian Beuning	NF	no factor from 2^74 to 2^75
2017-03-02	-Anonymous-	NF	no factor from 2^73 to 2^74
2017-03-02	-Anonymous-	NF	no factor from 2^72 to 2^73
2017-03-02	-Anonymous-	NF	no factor from 2^71 to 2^72
2013-11-25	g0b	NF	no factor from 2^70 to 2^71
2013-10-15	SMoffat	NF	no factor from 2^69 to 2^70
2013-03-09	Robert M.	NF	no factor from 2^68 to 2^69
2013-03-04	tmorrow	NF	no factor from 2^67 to 2^68
2013-02-28	tmorrow	NF	no factor from 2^66 to 2^67
2013-02-25	E.Lechner	NF	no factor from 2^65 to 2^66
2010-11-24	Architects Cubed	NF	no factor from 2^64 to 2^65