332 250 001 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 2⁷⁹

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
408432593734312309699081	24	78.4	2022-02-06 21:00:05

History

Date	User	Type	Result
2024-07-14	Grant McCracken	NF	no factor TF: 71-72
2024-03-28	Grant McCracken	NF	no factor TF: 70-71
2023-10-18	James Heinrich	NF	no factor TF: 67-68
2022-02-06	techn1ciaN	F	Factor: 408432593734312309699081 / TF: 78-79
2016-01-12	Andrew B	NF	no factor TF: 77-78
2016-01-11	Andrew B	NF	no factor TF: 76-77
2014-07-19	Team_Inspector	NF	no factor TF: 75-76
2012-02-02	Axellucas	NF	no factor TF: 74-75
2011-09-28	Axellucas	NF	no factor TF: 73-74
2011-06-17	Axellucas	NF	no factor TF: 72-73
2011-04-27	Christian Geschwentner	NF	no factor TF: 71-72
2010-11-02	Team_Inspector	NF	no factor TF: 70-71
2009-05-06	Team_Inspector	NF	no factor TF: 69-70
2009-02-26	Team_Inspector	NF	no factor TF: 68-69