706 278 409 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
17842728252009723973241	23	73.9	2019-05-23 04:37:55

History

Date	User	Type	Result
2019-05-23	Daniil Tsarkov	F	Factor: 17842728252009723973241 / TF: 73-74
2019-05-23	Daniil Tsarkov	NF	no factor from 2^72 to 2^73
2019-05-23	Daniil Tsarkov	NF	no factor from 2^71 to 2^72
2019-05-23	Daniil Tsarkov	NF	no factor from 2^70 to 2^71
2015-07-12	monst	NF	no factor from 2^66 to 2^70
2011-09-16	monst	NF	no factor from 2^65 to 2^66
2010-11-30	monst	NF	no factor from 2^64 to 2^65
2010-07-26	Architects Cubed	NF	no factor from 2^63 to 2^64