493 333 579 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 2⁸²

Factored

Factor	Digits	Bits	Date
74612980703436600965383	23	76.0	2025-03-14 11:08:29

History

Date	User	Type	Result
2025-03-14	NStorm	F	Factor: 74612980703436600965383 / TF: 75-76
2024-01-01	SRBase	NF	no factor TF: 74-75
2022-07-06	SRBase	NF	no factor TF: 73-74
2021-03-08	SRBase	NF	no factor TF: 72-73
2020-08-23	SRBase	NF	no factor TF: 71-72
2020-06-06	SRBase	NF	no factor TF: 70-71
2018-03-02	sasaki	NF	no factor TF: 68-70
2016-04-29	sasaki	NF	no factor TF: 67-68
2016-04-12	monst	NF	no factor TF: 66-67
2014-10-26	tsc	NF	no factor TF: 65-66
2011-12-19	sasaki3	NF	no factor TF: 64-65
2010-04-04	Architects Cubed	NF	no factor TF: 63-64