277 100 053 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
2729155949113453619839	22	71.2	2019-06-21 20:21:46

History

Date	User	Type	Result
2019-06-21	Conductor	F	Factor: 2729155949113453619839 / TF: 71-72
2019-06-21	Conductor	NF	no factor from 2^70 to 2^71
2019-06-21	Conductor	NF	no factor from 2^69 to 2^70
2018-07-08	Niels_Mache_Nextcloud	NF	no factor from 2^68 to 2^69
2016-11-05	ANONYMOUS	NF	no factor from 2^67 to 2^68
2016-01-17	wolay	NF	no factor from 2^66 to 2^67
2013-12-09	Richard	NF	no factor from 2^65 to 2^66
2011-09-08	OS1	NF	no factor from 2^64 to 2^65
2010-04-03	linded	NF	no factor from 2^63 to 2^64
2010-04-03	linded	NF	no factor from 2^62 to 2^63