8 040 583 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
3846966247871521361	19	61.7	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-19	_p95holder_	5F9F497E50E4A295	1	7045598	5	3
Verified	2020-01-08	marssystems	5F9F497E50E4A295	1	4391980	5	3

History

Date	User	Type	Result
2024-02-25	Stef42	NF-PM1	B1=944000, B2=1792472220
2020-01-08	marssystems	C-PRP	M8040583/3846966247871521361 : 5F9F497E50E4A295 PRP: Verified PRP without proof (not generated)
2018-07-19	_p95holder_	C-PRP	M8040583/3846966247871521361 : 5F9F497E50E4A295 PRP: Verified PRP without proof (not generated)

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