12 405 467 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

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

Factored

Factor	Digits	Bits	Date
9733096483151609	16	53.1	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2022-03-24	Oliver Kruse	AE7CA4DC0CD81EF0	1	8332196	5	3

History

Date	User	Type	Result
2022-03-24	Keith Outwater	CERT	PRP Certification Proof certified good
2022-03-24	Oliver Kruse	C-PRP	M12405467/9733096483151609 : AE7CA4DC0CD81EF0 PRP proof power = 8 PRP: Verified Proof certified good
2022-03-20	nordi	NF-PM1	B1=400000, B2=266243250
2022-03-10	nordi	NF-PM1	B1=400000

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