347 549 777 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 2⁷⁶

TF target 2⁸¹

Factored

Factor	Digits	Bits	Date
74675331765367537054159	23	76.0	2025-02-11 20:30:40

History

Date	User	Type	Result
2025-02-11	NStorm	F	Factor: 74675331765367537054159 / TF: 75-76
2023-06-28	Magallan3s	NF	no factor TF: 74-75
2022-04-08	SRBase	NF	no factor TF: 73-74
2021-01-17	SRBase	NF	no factor TF: 72-73
2017-03-15	Jacques MOLNE	NF	no factor TF: 70-71
2017-03-15	Jacques MOLNE	NF	no factor TF: 71-72
2016-09-21	Jacques MOLNE	NF	no factor TF: 69-70
2016-07-11	Jacques MOLNE	NF	no factor TF: 67-69
2016-03-09	BrionH	NF	no factor TF: 66-67
2014-02-28	alan145	NF	no factor TF: 65-66
2011-02-04	Architects Cubed	NF	no factor TF: 64-65