6 457 441 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
2822469971809	13	41.4	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2017-12-17	Chun sung soo	CFDDB434AD2F024C	1	4443751	5	3
Verified	2018-07-24	kkmrkkblmbrbk	CFDDB434AD2F024C	1	3472469	5	3

History

Date	User	Type	Result
2023-11-20	Stef42	NF-PM1	B1=109000, B2=124105800
2018-07-24	kkmrkkblmbrbk	C-PRP	M6457441/2822469971809 : CFDDB434AD2F024C PRP: Verified PRP without proof (not generated)
2017-12-17	Chun sung soo	C-PRP	M6457441/2822469971809 : CFDDB434AD2F024C PRP: Verified PRP without proof (not generated)

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