332 925 083 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 2⁷⁸

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
260400668772305767533823	24	77.8	2023-11-02 14:26:01

History

Date	User	Type	Result
2025-05-13	DMiddendorp	F	Factor: 260400668772305767533823 / TF: 77-78
2024-06-05	LaurV	NF	no factor TF: 71-72
2023-11-02	RichD0	F	Factor: 260400668772305767533823 / TF: 77-78*
2022-11-11	bayanne	NF	no factor TF: 76-77
2020-07-28	atrench	NF	no factor TF: 75-76
2019-03-03	alex	NF	no factor TF: 74-75
2015-09-26	Fredrik	NF	no factor TF: 73-74
2015-05-25	Jacques MOLNE	NF	no factor TF: 72-73
2013-03-22	Architects Cubed	NF	no factor TF: 71-72
2013-02-04	LaurV	NF	no factor TF: 70-71
2012-07-23	LaurV	NF	no factor TF: 69-70
2012-04-01	LaurV	NF	no factor TF: 67-69
2010-11-02	Architects Cubed	NF	no factor TF: 66-67