507 777 671 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
46543247919196351925737	23	75.3	2025-03-19 11:30:06

History

Date	User	Type	Result
2025-03-19	NStorm	F	Factor: 46543247919196351925737 / TF: 75-76
2024-05-19	Jarod McClintock	NF	no factor TF: 68-69
2024-01-07	SRBase	NF	no factor TF: 74-75
2022-07-12	SRBase	NF	no factor TF: 73-74
2021-03-14	SRBase	NF	no factor TF: 72-73
2020-08-25	SRBase	NF	no factor TF: 71-72
2019-02-22	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2017-02-10	ramgeis	NF	no factor TF: 69-70
2016-12-08	Conductor	NF	no factor TF: 68-69
2016-08-01	sasaki	NF	no factor TF: 67-68
2014-12-30	sasaki	NF	no factor TF: 66-67
2014-09-21	sasaki	NF	no factor TF: 65-66