3 524 903 Exponent Status

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
9259329234631759454770385264417	31	102.9	2022-01-13 03:17:46

ECM

Digits	B1	Curves
25	50000	45 / 280

Estimated T-Level: 20.8 ⓘ

TF below 2^64 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Shift
Verified (Factored)		Greg Hewgill	2198D7CE02096DF9	0
Verified (Factored)	1999-07-27	Jeff Rennert	2198D7CE02096DF9	1304559

PRP Cofactor

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2022-01-19	kutens	5702E6CB0ACA5DFB	1	169289	5	3

P-1 factors

Date	Factor	B1	B2
2022-01-13	9259329234631759454770385264417	4000000	324000000

History

Date	User	Type	Result
2022-09-13	Joss	NF-PM1	B1=1000000, B2=145208700
2022-08-26	Joss	NF-PM1	B1=1000000
2022-04-30	Joss	NF-PM1	B1=500000, B2=145208700
2022-02-25	Joss	NF-PM1	B1=200000
2022-01-19	Simon Josefsson	CERT	PRP Certification Proof certified good
2022-01-19	kutens	C-PRP	M3524903/9259329234631759454770385264417 : 5702E6CB0ACA5DFB PRP proof power = 7 PRP: Verified Proof certified good
2022-01-13	mikr	F-PM1	Factor: 9259329234631759454770385264417 / (P-1, B1=4000000, B2=324000000)
2021-09-14	ArtyomP	NF-PP1	Start=6/5, B1=50000, B2=2500000
2021-09-14	ArtyomP	NF-PP1	Start=2/7, B1=50000, B2=2500000
2021-03-19	-Anonymous-	NF	no factor from 2^71 to 2^72
2021-03-18	-Anonymous-	NF	no factor from 2^70 to 2^71
2021-03-18	-Anonymous-	NF	no factor from 2^69 to 2^70
2021-01-19	axn	NF	no factor from 2^68 to 2^69
2021-01-08	Dylan Delgado	NF-PM1	B1=1600000, B2=50000000, e=12
2018-11-26	TJAOI	NF	no factor from 2^67 to 2^68
2017-04-27	Joss	NF-PM1	B1=340000, B2=3400000, E=6
2017-01-10	Gordon Spence	NF	no factor from 2^66 to 2^67
2016-03-03	ramgeis	NF	no factor from 2^65 to 2^66
2016-02-23	Mark Rose	NF	no factor from 2^1 to 2^60
2016-02-23	Mark Rose	NF	no factor from 2^62 to 2^63
2015-10-21	Squeeky_Squirrel	NF-PM1	B1=170000, B2=4590000, E=6
2015-01-27	VictordeHollander	NF	no factor from 2^64 to 2^65
2015-01-27	VictordeHollander	NF	no factor from 2^63 to 2^64
2014-11-10	Joss	NF-PM1	B1=96418
2014-08-07	Joss	NF-PM1	B1=78209
2012-06-20	GrunwalderGIMP	NF	no factor from 2^1 to 2^63
2011-11-21	USAFSS	NF-PM1	B1=60000, B2=990000, E=6
2011-07-02	Grant McCracken	NF	no factor from 2^61 to 2^62
2009-07-06	Carsten Kossendey	NF-PM1	B1=20000, B2=245000
2009-03-18	S485122	NF	no factor from 2^60 to 2^61

Username
Password