8 021 471 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
64171769	8	25.9	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-25	_p95holder_	6F9A9624A55C80E6	1	5621602	5	3
Verified	2020-01-05	Luigi Morelli	6F9A9624A55C80E6	1	5847222	5	3

History

Date	User	Type	Result
2024-02-24	Stef42	NF-PM1	B1=937000, B2=1792472220
2020-01-05	Luigi Morelli	C-PRP	M8021471/64171769 : 6F9A9624A55C80E6 PRP: Verified PRP without proof (not generated)
2018-07-25	_p95holder_	C-PRP	M8021471/64171769 : 6F9A9624A55C80E6 PRP: Verified PRP without proof (not generated)

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