611 111 429 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 2⁸³

Factored

Factor	Digits	Bits	Date
46159407972145608253081	23	75.3	2025-03-11 22:32:45

History

Date	User	Type	Result
2025-03-11	NStorm	F	Factor: 46159407972145608253081 / TF: 75-76
2024-06-03	James Heinrich	NF	no factor TF: 69-70
2024-02-13	SRBase	NF	no factor TF: 74-75
2022-09-17	SRBase	NF	no factor TF: 73-74
2021-04-17	SRBase	NF	no factor TF: 72-73
2020-09-14	SRBase	NF	no factor TF: 71-72
2018-12-11	Niels_Mache_Nextcloud	NF	no factor TF: 70-71
2018-09-01	Conductor	NF	no factor TF: 69-70
2017-02-22	sasaki	NF	no factor TF: 68-69
2017-01-04	riccardo uberti	NF	no factor TF: 67-68
2013-03-09	Axelsson	NF	no factor TF: 66-67
2011-10-11	Rob_Dee	NF	no factor TF: 65-66
2010-11-14	Rob_Dee	NF	no factor TF: 64-65
2010-06-15	Rob_Dee	NF	no factor TF: 63-64