332 909 947 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
402124473809752004472121	24	78.4	2023-12-26 12:28:06

History

Date	User	Type	Result
2024-06-05	LaurV	NF	no factor TF: 71-72
2023-12-26	TheJudger	F	Factor: 402124473809752004472121 / TF: 78-79
2023-11-20	TheJudger	NF	no factor TF: 77-78
2022-11-05	bayanne	NF	no factor TF: 76-77
2020-07-25	bayanne	NF	no factor TF: 75-76
2019-02-28	alex	NF	no factor TF: 74-75
2015-09-07	Gordon Spence	NF	no factor TF: 73-74
2015-05-25	Jacques MOLNE	NF	no factor TF: 72-73
2013-03-12	Architects Cubed	NF	no factor TF: 71-72
2013-02-03	LaurV	NF	no factor TF: 70-71
2012-03-29	LaurV	NF	no factor TF: 69-70
2012-03-29	LaurV	NF	no factor TF: 67-69
2010-11-02	Architects Cubed	NF	no factor TF: 66-67