59 170 483 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
693616630228551988296851873	27	89.2	2012-08-13 13:51:20

P-1 factors

Date	Factor	B1	B2
2012-08-13	693616630228551988296851873	550000	10312500

History

Date	User	Type	Result
2022-06-27	LordJulius	NF	no factor from 2^1 to 2^63
2012-08-13	Jwb52z	F-PM1	Factor: 693616630228551988296851873
2012-04-16	Craig Meyers	NF	no factor from 2^71 to 2^73
2011-10-15	Razor_FX_II	NF	no factor from 2^70 to 2^71
2011-06-26	Tom Duell	NF	no factor from 2^69 to 2^70
2009-07-18	-Anonymous-	NF	no factor from 2^68 to 2^69
2009-06-30	Mads Johansen	NF	no factor from 2^67 to 2^68
2009-06-28	arnaud	NF	no factor from 2^66 to 2^67
2009-06-22	cdzmouse	NF	no factor from 2^65 to 2^66
2009-02-12	Bob Ballantyne	NF	no factor from 2^64 to 2^65
2008-04-16	monst	NF	no factor from 2^63 to 2^64