34 012 619 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite: 1 known prime factor

Factored

Factor	Digits	Bits	Date
2068367631763452669031	22	70.8	2014-05-16 13:50:27

Status	Date	User	Residue	Shift
Verified (Factored)	2004-12-23	Imre Polik	B41F4D4DE33426C0	30259913

History

Date	User	Type	Result
2024-05-21	James Heinrich	NF	no factor from 2^68 to 2^69
2022-06-11	masser	F	Factor: 2068367631763452669031 / TF: 70-71
2014-05-16	Axelsson	F	Factor: 2068367631763452669031 / TF: 70-71*
2014-02-01	Mark Rose	NF	no factor from 2^69 to 2^70
2012-10-03	Carsten Kossendey	NF	no factor from 2^68 to 2^69
2010-10-21	S485122	NF	no factor from 2^67 to 2^68
2009-04-25	Carsten Kossendey	NF	no factor from 2^66 to 2^67
2008-12-28	Carsten Kossendey	NF	no factor from 2^64 to 2^65
2008-12-04	Carsten Kossendey	NF	no factor from 2^65 to 2^66
2008-12-04	Carsten Kossendey	NF	no factor from 2^64 to 2^65