9 799 733 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
313591457	9	28.2	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2019-10-28	ATH	807AA6AC68EC465B	1	1104169	5	3
Verified	2021-01-01	kutens	807AA6AC68EC465B	1	4484488	5	3

History

Date	User	Type	Result
2021-01-01	Albrecht Heeffer	CERT	PRP Certification Proof certified good
2021-01-01	kutens	C-PRP	M9799733/313591457 : 807AA6AC68EC465B PRP proof power = 8 PRP: Verified Proof certified good
2019-10-28	ATH	C-PRP	M9799733/313591457 : 807AA6AC68EC465B PRP: Verified PRP without proof (not generated)

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