8 007 071 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 2 known prime factors. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
16014143	8	23.9	old
4804242601	10	32.2	2008-09-08 03:43:58

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-11	_p95holder_	541B7EC918D9040D	2	1746534	5	3
Verified	2019-12-27	oodaira	541B7EC918D9040D	2	1353846	5	3

History

Date	User	Type	Result
2024-02-24	Stef42	NF-PM1	B1=937000, B2=1756495650
2019-12-27	oodaira	C-PRP	M8007071/16014143/4804242601 : 541B7EC918D9040D PRP: Verified PRP without proof (not generated)
2018-07-11	_p95holder_	C-PRP	M8007071/16014143/4804242601 : 541B7EC918D9040D PRP: Verified PRP without proof (not generated)
2008-09-08	Will Edgington	F	Factor: 4804242601

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