867 589 367 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
8180941146122088550727	22	72.8	2021-01-08 20:42:44

History

Date	User	Type	Result
2021-01-08	ky0uraku	F	Factor: 8180941146122088550727 / TF: 72-73
2020-10-14	SRBase	NF	no factor from 2^71 to 2^72
2019-04-25	srow7	NF	no factor from 2^70 to 2^71
2016-12-14	ramgeis	NF	no factor from 2^68 to 2^70
2015-10-13	sasaki	NF	no factor from 2^67 to 2^68
2015-03-17	sasaki	NF	no factor from 2^66 to 2^67
2013-07-01	c10ck3r	NF	no factor from 2^65 to 2^66
2012-05-06	c10ck3r	NF	no factor from 2^64 to 2^65
2010-08-02	linded	NF	no factor from 2^63 to 2^64