944 631 767 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
1281834446678390211127	22	70.1	2016-10-16 09:57:25

History

Date	User	Type	Result
2016-10-16	Conductor	F	Factor: 1281834446678390211127 / TF: 70-71
2016-08-10	BloodIce	NF	no factor from 2^69 to 2^70
2016-08-10	ramgeis	NF	no factor from 2^69 to 2^70
2016-08-09	BloodIce	NF	no factor from 2^68 to 2^69
2016-08-07	BloodIce	NF	no factor from 2^67 to 2^68
2015-09-06	Bruno Victal	NF	no factor from 2^66 to 2^67
2013-05-24	ramgeis	NF	no factor from 2^65 to 2^66
2011-05-31	linded	NF	no factor from 2^64 to 2^65
2010-06-21	linded	NF	no factor from 2^63 to 2^64