332 603 083 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
78260636004882264820561	23	76.1	2022-05-21 05:19:01

History

Date	User	Type	Result
2025-06-06	Greg	F	Factor: 78260636004882264820561 / TF: 76-77
2024-06-05	LaurV	NF	no factor TF: 71-72
2022-05-21	Team_Inspector	F	Factor: 78260636004882264820561 / TF: 76-77*
2019-05-15	jaredvv	NF	no factor TF: 75-76
2016-01-25	srow7	NF	no factor TF: 74-75
2015-07-02	srow7	NF	no factor TF: 73-74
2013-05-04	america64	NF	no factor TF: 72-73
2013-03-06	Architects Cubed	NF	no factor TF: 71-72
2013-01-28	LaurV	NF	no factor TF: 70-71
2012-07-06	LaurV	NF	no factor TF: 69-70
2012-04-12	LaurV	NF	no factor TF: 68-69
2012-03-27	LaurV	NF	no factor TF: 67-68
2010-04-26	Team_Inspector	NF	no factor TF: 66-67