196 699 567 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
6109035607128800461231	22	72.4	2019-04-22 03:33:21

History

Date	User	Type	Result
2019-04-22	Smok_bmv	F	Factor: 6109035607128800461231 / TF: 72-73
2019-03-20	lobsterfordinner	NF	no factor from 2^71 to 2^72
2019-01-31	Niels_Mache_Nextcloud	NF	no factor from 2^70 to 2^71
2017-01-12	Choi4KANG	NF	no factor from 2^69 to 2^70
2016-12-03	airbreather	NF	no factor from 2^68 to 2^69
2016-01-28	lalera	NF	no factor from 2^67 to 2^68
2015-09-15	OS1	NF	no factor from 2^66 to 2^67
2013-06-28	KayJongsma	NF	no factor from 2^65 to 2^66
2011-04-23	sasaki3	NF	no factor from 2^64 to 2^65
2010-08-07	Torchwood Institute	NF	no factor from 2^63 to 2^64