332 696 107 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
133742935749099831461129	24	76.8	2022-08-11 10:27:02

History

Date	User	Type	Result
2025-06-06	Greg	F	Factor: 133742935749099831461129 / TF: 76-77
2022-08-11	bayanne	F	Factor: 133742935749099831461129 / TF: 76-77*
2020-06-18	George Woltman	NF	no factor TF: 75-76
2016-04-04	srow7	NF	no factor TF: 74-75
2015-07-17	srow7	NF	no factor TF: 73-74
2014-02-19	bayanne	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
2010-11-11	Team_Inspector	NF	no factor TF: 66-67