151 047 683 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
12325704751272255888247	23	73.4	2019-11-12 09:05:04

History

Date	User	Type	Result
2019-11-12	Smok_bmv	F	Factor: 12325704751272255888247 / TF: 73-74*
2018-09-24	proxy2222	NF	no factor from 2^72 to 2^73
2018-09-09	proxy2222	NF	no factor from 2^71 to 2^72
2018-01-30	Choi4KANG	NF	no factor from 2^69 to 2^70
2018-01-11	proxy2222	NF	no factor from 2^70 to 2^71
2017-10-02	Oliver Kruse	NF	no factor from 2^69 to 2^70
2016-07-13	Josh Famestad	NF	no factor from 2^68 to 2^69
2016-04-26	JoJo-SUN24	NF	no factor from 2^67 to 2^68
2015-03-21	tsc	NF	no factor from 2^66 to 2^67
2013-01-21	Richard	NF	no factor from 2^65 to 2^66
2011-01-13	sasaki3	NF	no factor from 2^64 to 2^65
2010-06-23	carlos56	NF	no factor from 2^63 to 2^64