65 699 873 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
33015871761096951139589759831	29	94.7	2013-08-02 23:27:57

P-1 factors

Date	Factor	B1	B2
2013-08-02	33015871761096951139589759831	580000	0

History

Date	User	Type	Result
2022-03-30	LordJulius	NF	no factor from 2^60 to 2^63
2013-08-02	Jwb52z	F-PM1	Factor: 33015871761096951139589759831
2013-07-24	Jerry Hallett	NF	no factor from 2^73 to 2^74
2013-06-01	TheJudger	NF	no factor from 2^72 to 2^73
2013-06-01	TheJudger	NF	no factor from 2^71 to 2^72
2013-06-01	TheJudger	NF	no factor from 2^70 to 2^71
2012-01-23	GrunwalderGIMP	NF	no factor from 2^69 to 2^70
2010-01-30	-Anonymous-	NF	no factor from 2^68 to 2^69
2010-01-23	The Treachers	NF	no factor from 2^67 to 2^68
2010-01-21	Sturle Sunde	NF	no factor from 2^66 to 2^67
2010-01-20	GrunwalderGIMP	NF	no factor from 2^65 to 2^66
2010-01-19	-Anonymous-	NF	no factor from 2^64 to 2^65
2009-01-20	Wojciech Florek	NF	no factor from 2^63 to 2^64