424 444 717 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite: 1 known prime factor

Trial Factored to 2⁷⁶

TF target 2⁸²

Factored

Factor	Digits	Bits	Date
65118547116082895653703	23	75.8	2025-03-13 02:21:03

History

Date	User	Type	Result
2025-03-13	NStorm	F	Factor: 65118547116082895653703 / TF: 75-76
2023-11-29	SRBase	NF	no factor TF: 74-75
2022-05-17	SRBase	NF	no factor TF: 73-74
2021-02-08	SRBase	NF	no factor TF: 72-73
2020-08-09	SRBase	NF	no factor TF: 71-72
2020-05-29	SRBase	NF	no factor TF: 70-71
2018-12-28	Niels_Mache_Nextcloud	NF	no factor TF: 69-70
2018-12-25	sasaki	NF	no factor TF: 69-70
2017-11-24	sasaki	NF	no factor TF: 68-69
2015-05-22	sasaki	NF	no factor TF: 66-68
2014-07-11	Mr-Plonk	NF	no factor TF: 65-66