3 115 933 Exponent Status

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
60540692088291724805445419633	29	95.6	2018-10-12 08:27:30

ECM

Digits	B1	Curves
25	50000	15 / 280

Estimated T-Level: 20.3 ⓘ

TF below 2^62 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Shift
Verified (Factored)	1998-05-08	Alpha Phi Omega,Gamma Theta	432F1DCEFFC26F8D	0
Verified (Factored)	1999-06-15	Brian Doherty	432F1DCEFFC26F8D	961211

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-10-23	Hazar Temizel	B18B94F64D82D37E	1	2402341	5	3
Verified	2018-10-24	arnaud	B18B94F64D82D37E	1	2563919	5	3

P-1 factors

Date	Factor	B1	B2
2018-10-12	60540692088291724805445419633	3000000	100000000

History

Date	User	Type	Result
2022-01-09	Joss	NF	no factor from 2^68 to 2^69
2021-12-22	Joss	NF-PM1	B1=3115933, B2=668354610
2021-12-21	Joss	NF-PM1	B1=3115933, B2=139916700
2021-12-08	Joss	NF-PM1	B1=3115933, B2=31159330, E=12
2021-08-06	Joss	NF-PM1	B1=3115933
2021-02-25	Joss	NF	no factor from 2^67 to 2^68
2021-01-03	Joss	NF	no factor from 2^65 to 2^66
2021-01-02	Joss	NF	no factor from 2^64 to 2^65
2020-12-25	Joss	NF-PM1	B1=1537128, B2=31159330, E=12
2018-10-24	arnaud	C-PRP	M3115933/60540692088291724805445419633 : B18B94F64D82D37E PRP: Verified PRP without proof (not generated)
2018-10-23	Hazar Temizel	C-PRP	M3115933/60540692088291724805445419633 : B18B94F64D82D37E PRP: Verified PRP without proof (not generated)
2018-10-12	mikr	F-PM1	Factor: 60540692088291724805445419633 / (P-1, B1=3000000, B2=100000000, E=12)
2018-07-17	Joss	NF-PM1	B1=780000, B2=3120000, E=4
2018-07-16	Joss	NF-PM1	B1=780000, B2=2340000, E=6
2017-04-14	Gordon Spence	NF	no factor from 2^66 to 2^67
2016-10-02	Joss	NF-PM1	B1=105000, B2=2551500, E=6
2016-09-28	Squeeky_Squirrel	NF-PM1	B1=195000, B2=5460000, E=12
2015-06-11	Tha	NF	no factor from 2^65 to 2^66
2015-02-07	VictordeHollander	NF	no factor from 2^64 to 2^65
2015-02-07	VictordeHollander	NF	no factor from 2^63 to 2^64
2013-01-07	dbaugh	NF	no factor from 2^62 to 2^63
2011-11-25	Grant McCracken	NF	no factor from 2^61 to 2^62
2011-08-25	Squeeky_Squirrel	NF-PM1	B1=105000, B2=2126250, E=6
2009-07-03	Carsten Kossendey	NF-PM1	B1=15000, B2=180000
2009-04-14	S485122	NF	no factor from 2^60 to 2^61

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