7 166 113 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
157654487	9	27.2	old
5548606297443652433	19	62.3	2016-07-19 10:05:50

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-02-15	Daniel Bamberger	CED0BA1D8B2CF9B3	2	6038724	5	3
Verified	2019-03-29	kkmrkkblmbrbk	CED0BA1D8B2CF9B3	2	3582327	5	3

History

Date	User	Type	Result
2024-01-09	Stef42	NF-PM1	B1=820000, B2=1831411890
2019-03-29	kkmrkkblmbrbk	C-PRP	M7166113/157654487/5548606297443652433 : CED0BA1D8B2CF9B3 PRP: Verified PRP without proof (not generated)
2018-02-15	Daniel Bamberger	C-PRP	M7166113/157654487/5548606297443652433 : CED0BA1D8B2CF9B3 PRP: Verified PRP without proof (not generated)
2016-07-19	TJAOI	F	Factor: 5548606297443652433 / TF: 62-63