10 513 487 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
84107897	8	26.3	old

Status	Proof	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	Certified Good	2020-09-07	storm5510	C7EC0A30C29064E2	1	10213088	5	3

History

Date	User	Type	Result
2026-01-13	Sid & Andy	NF-PM1	B1=2400000, B2=1800916260
2020-09-07	Team_Inspector	CERT	Proof certified good
2020-09-07	storm5510	C-PRP	M10513487/84107897 : C7EC0A30C29064E2 Proof Certified Good Proof Power: 8

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