766 616 663 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 2⁸⁴

Factored

Factor	Digits	Bits	Date
41902944848911092164503	23	75.1	2025-02-23 23:33:33

History

Date	User	Type	Result
2025-02-23	NStorm	F	Factor: 41902944848911092164503 / TF: 75-76
2024-03-26	SRBase	NF	no factor TF: 74-75
2022-11-13	SRBase	NF	no factor TF: 73-74
2021-05-17	SRBase	NF	no factor TF: 72-73
2020-10-05	SRBase	NF	no factor TF: 71-72
2020-06-19	SRBase	NF	no factor TF: 70-71
2016-01-11	monst	NF	no factor TF: 66-70
2013-05-10	america64	NF	no factor TF: 65-66
2011-07-09	monst	NF	no factor TF: 64-65
2010-06-15	Architects Cubed	NF	no factor TF: 63-64

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