134 067 707 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
45471919863563372069393	23	75.3	2023-11-26 21:47:08

History

Date	User	Type	Result
2023-11-26	Semyon Musatov	F	Factor: 45471919863563372069393 / TF: 75-76
2023-01-04	SRBase	NF	no factor from 2^74 to 2^75
2021-07-29	SRBase	NF	no factor from 2^73 to 2^74
2020-10-25	SRBase	NF	no factor from 2^72 to 2^73
2016-02-26	tmorrow	NF	no factor from 2^71 to 2^72
2016-02-15	tmorrow	NF	no factor from 2^70 to 2^71
2016-01-30	tmorrow	NF	no factor from 2^69 to 2^70
2016-01-16	Derek	NF	no factor from 2^68 to 2^69
2016-01-15	Derek	NF	no factor from 2^67 to 2^68
2015-01-23	subgenius	NF	no factor from 2^66 to 2^67
2012-10-24	KayJongsma	NF	no factor from 2^65 to 2^66
2010-11-21	sasaki3	NF	no factor from 2^64 to 2^65
2010-06-21	Torchwood Institute	NF	no factor from 2^63 to 2^64