332 693 657 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 2⁷⁷

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
114886306883888822871857	24	76.6	2022-08-10 12:22:03

History

Date	User	Type	Result
2025-06-06	Greg	F	Factor: 114886306883888822871857 / TF: 76-77
2024-06-05	LaurV	NF	no factor TF: 72-73
2022-08-10	bayanne	F	Factor: 114886306883888822871857 / TF: 76-77*
2020-06-16	bayanne	NF	no factor TF: 75-76
2016-04-03	srow7	NF	no factor TF: 74-75
2015-07-16	srow7	NF	no factor TF: 73-74
2013-05-02	Architects Cubed	NF	no factor TF: 72-73
2013-03-13	LaurV	NF	no factor TF: 71-72
2013-01-31	LaurV	NF	no factor TF: 70-71
2012-07-15	LaurV	NF	no factor TF: 69-70
2012-04-12	LaurV	NF	no factor TF: 67-69
2010-11-10	Team_Inspector	NF	no factor TF: 66-67