409 444 999 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
45554059075748760746303	23	75.3	2025-02-28 21:08:20

History

Date	User	Type	Result
2025-02-28	NStorm	F	Factor: 45554059075748760746303 / TF: 75-76
2024-05-17	Jarod McClintock	NF	no factor TF: 68-70
2023-11-19	SRBase	NF	no factor TF: 74-75
2022-05-19	SRBase	NF	no factor TF: 73-74
2021-02-03	SRBase	NF	no factor TF: 72-73
2020-08-07	SRBase	NF	no factor TF: 71-72
2020-04-24	sasaki	NF	no factor TF: 70-71
2014-05-20	Carsten Kossendey	NF	no factor TF: 65-70

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