10 516 003 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
616763575951	12	39.2	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	Certified Good	2020-09-09	storm5510	3B21D9AD9C31A3A9	1	9005007	5	3

History

Date	User	Type	Result
2025-03-07	NStorm	NF-PM1	B1=5000000, B2=5043051090
2020-09-09	Ben Delo	CERT	Proof certified good
2020-09-09	storm5510	C-PRP	Proof Certified Good Proof Power: 8

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