7 262 459 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
22219594984927	14	44.3	old
42524373879770565737	20	65.2	2018-07-25 09:31:09

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified (Factored)	2018-02-23	Netanias	A0938EDFAA2F4F63	1	6553957	5	3
Verified	2018-07-31	_p95holder_	A0938EDFAA2F4F63	2	475524	5	3

History

Date	User	Type	Result
2024-01-12	Stef42	NF-PM1	B1=830000, B2=1740039840
2018-07-31	_p95holder_	C-PRP	M7262459/22219594984927/42524373879770565737 : A0938EDFAA2F4F63 PRP: Verified PRP without proof (not generated)
2018-07-25	TJAOI	F	Factor: 42524373879770565737 / TF: 65-66
2018-02-23	Netanias	C-PRP	M7262459/22219594984927 : A0938EDFAA2F4F63 PRP: Verified PRP without proof (not generated)