867 047 393 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
5348896336152248764921	22	72.2	2020-12-30 22:00:07

History

Date	User	Type	Result
2020-12-30	ky0uraku	F	Factor: 5348896336152248764921 / TF: 72-73*
2020-10-15	SRBase	NF	no factor from 2^71 to 2^72
2019-04-22	srow7	NF	no factor from 2^70 to 2^71
2016-12-23	ramgeis	NF	no factor from 2^68 to 2^70
2015-10-02	sasaki	NF	no factor from 2^67 to 2^68
2015-03-14	sasaki	NF	no factor from 2^66 to 2^67
2012-04-11	sasaki3	NF	no factor from 2^65 to 2^66
2012-04-11	sasaki3	NF	no factor from 2^64 to 2^65
2010-08-02	linded	NF	no factor from 2^63 to 2^64