605 922 223 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
50085116386090874961841	23	75.4	2025-03-16 16:32:10

History

Date	User	Type	Result
2025-03-16	NStorm	F	Factor: 50085116386090874961841 / TF: 75-76
2024-02-11	SRBase	NF	no factor TF: 74-75
2022-09-14	SRBase	NF	no factor TF: 73-74
2020-11-25	sasaki	NF	no factor TF: 72-73
2020-09-20	SRBase	NF	no factor TF: 71-72
2020-05-18	sasaki	NF	no factor TF: 70-71
2016-09-01	sasaki	NF	no factor TF: 67-70
2012-11-26	Axelsson	NF	no factor TF: 65-67

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