423 271 111 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
45659847408873878058383	23	75.3	2025-03-14 05:19:36

History

Date	User	Type	Result
2025-03-14	NStorm	F	Factor: 45659847408873878058383 / TF: 75-76
2023-11-29	SRBase	NF	no factor TF: 74-75
2022-05-17	SRBase	NF	no factor TF: 73-74
2021-02-08	SRBase	NF	no factor TF: 72-73
2020-08-09	SRBase	NF	no factor TF: 71-72
2020-05-29	SRBase	NF	no factor TF: 70-71
2018-12-03	sasaki	NF	no factor TF: 69-70
2017-11-22	sasaki	NF	no factor TF: 68-69
2014-08-14	sasaki	NF	no factor TF: 66-68
2014-07-10	rubikvn2100	NF	no factor TF: 65-66

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