10 516 043 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Details

Composite, with 1 known prime factor. Cofactor is composite.

Trial Factored to 2⁶⁸

TF target 2⁶⁸

Factored

Factor	Digits	Bits	Date
21032087	8	24.3	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	Certified Good	2020-09-09	storm5510	03289A6F623D04C1	1	6671467	5	3

History

Date	User	Type	Result
2025-03-07	NStorm	NF-PM1	B1=2000000, B2=1166880330
2020-09-09	Runtime Error	CERT	Proof certified good
2020-09-09	storm5510	C-PRP	M10516043/21032087 : 03289A6F623D04C1 Proof Certified Good Proof Power: 8

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