334 333 453 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
123215162038805739950897	24	76.7	2025-03-14 18:52:49

History

Date	User	Type	Result
2025-03-14	NStorm	F	Factor: 123215162038805739950897 / TF: 76-77
2023-07-31	JacobZ	NF	no factor TF: 75-76
2022-05-29	404_factor_not_found	NF	no factor TF: 74-75
2020-12-18	Zenzoma	NF	no factor TF: 73-74
2020-11-29	Zenzoma	NF	no factor TF: 72-73
2016-02-07	Jacques MOLNE	NF	no factor TF: 71-72
2016-02-07	Jacques MOLNE	NF	no factor TF: 70-71
2016-02-07	Jacques MOLNE	NF	no factor TF: 69-70
2015-05-14	Jacques MOLNE	NF	no factor TF: 67-69
2012-12-17	kracker	NF	no factor TF: 66-67
2012-04-18	c10ck3r	NF	no factor TF: 65-66