500 496 497 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
49657365904326253366847	23	75.4	2025-01-17 17:57:06

History

Date	User	Type	Result
2025-01-17	Curved	F	Factor: 49657365904326253366847 / TF: 75-76
2024-01-03	SRBase	NF	no factor TF: 74-75
2021-01-23	Zenzoma	NF	no factor TF: 73-74
2021-01-23	Zenzoma	NF	no factor TF: 72-73
2020-08-24	SRBase	NF	no factor TF: 71-72
2018-10-12	storm5510	NF	no factor TF: 70-71
2018-08-07	sasaki	NF	no factor TF: 69-70
2017-12-13	sasaki	NF	no factor TF: 68-69
2016-05-21	sasaki	NF	no factor TF: 67-68
2013-02-11	c10ck3r	NF	no factor TF: 65-67

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