500 832 433 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
37918954793728175384401	23	75.0	2025-02-02 17:55:17

History

Date	User	Type	Result
2025-02-02	NStorm	F	Factor: 37918954793728175384401 / TF: 75-76
2024-01-03	SRBase	NF	no factor TF: 74-75
2021-01-15	Zenzoma	NF	no factor TF: 72-73
2021-01-15	Zenzoma	NF	no factor TF: 73-74
2020-07-05	sasaki	NF	no factor TF: 71-72
2019-03-02	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2018-07-01	sasaki	NF	no factor TF: 69-70
2017-10-31	sasaki	NF	no factor TF: 68-69
2016-04-18	sasaki	NF	no factor TF: 67-68
2013-05-22	c10ck3r	NF	no factor TF: 66-67
2013-05-05	c10ck3r	NF	no factor TF: 65-66
2011-12-23	Richard	NF	no factor TF: 64-65
2010-03-13	Architects Cubed	NF	no factor TF: 63-64