6 911 941 Exponent Status

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

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 3 known prime factors. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
639785059657127	15	49.2	old
2179089982815433	16	51.0	2014-06-12 11:41:15
106594970947512161	18	56.6	2015-04-14 11:15:51

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2017-10-09	kkmrkkblmbrbk	1567041D9BE5D1F1	3	0	1	3
Verified	2019-02-23	arnaud	1567041D9BE5D1F1	3	5152667	1	3

History

Date	User	Type	Result
2023-12-26	Stef42	NF-PM1	B1=569000, B2=1280664000
2019-02-23	arnaud	C-PRP	M6911941/639785059657127/2179089982815433/106594970947512161 : 1567041D9BE5D1F1 PRP: Verified PRP without proof (not generated)
2017-10-09	kkmrkkblmbrbk	C-PRP	M6911941/639785059657127/2179089982815433/106594970947512161 : 1567041D9BE5D1F1 PRP: Verified PRP without proof (not generated)
2015-04-14	TJAOI	F	Factor: 106594970947512161 / TF: 56-57
2014-06-12	TJAOI	F	Factor: 2179089982815433