361 349 Exponent Status

PrimeNet Exponent Status

M_n

Status

Details

Factored

Factor	Digits	Bits	Date
205062231937424725088591236505156737	36	117.3	2023-01-01 18:56:07

ECM

Estimated T-Level: 30.6 ⓘ

TF below 2^97 is very unlikely to find new factors due to ECM effort.

Status	Date	User	Residue	Shift
Verified (Factored)		David Slowinski	2854	0
Verified (Factored)		Conrad Curry	33DBD74F16EF2854	0
Verified (Factored)		Klaus Kastens	33DBD74F16EF2854	0
Verified (Factored)		Eivind Triel	33DBD74F16EF2854	144837
Verified (Factored)	2016-06-01	MadPoo	33DBD74F16EF2854	185224

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2023-01-01	masser	22962EECC7ACE365	1	111748	5	3

History

Date	User	Type	Result
2023-01-01	masser	NF-PP1	Start=6/5, B1=20000000, B2=620000000
2023-01-01	curtisc	CERT	PRP Certification Proof certified good
2023-01-01	masser	C-PRP	M361349/205062231937424725088591236505156737 : 22962EECC7ACE365 PRP proof power = 5 PRP: Verified Proof certified good
2023-01-01	masser	F-PP1	Start=190/71, B1=20000000, B2=620000000, Factor: 205062231937424725088591236505156737
2022-12-31	masser	NF-PP1	Start=2/7, B1=20000000, B2=640000000
2022-11-04	Gordon Spence	NF	no factor from 2^67 to 2^68
2022-09-23	LordJulius	NF	no factor from 2^66 to 2^67
2022-03-07	LordJulius	NF	no factor from 2^54 to 2^55
2019-05-03	Gordon Spence	NF	no factor from 2^65 to 2^66
2018-02-22	Gordon Spence	NF	no factor from 2^64 to 2^65
2018-02-14	BloodERazor	NF	no factor from 2^64 to 2^65
2016-11-22	mikr	NF-PM1	B1=60000000, B2=3000000000, E=12
2016-06-01	MadPoo	C-LL	33DBD74F16EF2854
2015-12-21	Gordon Spence	NF	no factor from 2^63 to 2^64
2015-12-21	Gordon Spence	NF	no factor from 2^62 to 2^63
2015-07-26	NR	NF	no factor from 2^61 to 2^62
2013-05-11	lycorn	NF	no factor from 2^60 to 2^61
2012-03-07	alpertron	NF-PM1	B1=10000000, B2=200000000, E=12
2012-03-05	Joss	NF-PM1	B1=1554289
2011-08-14	Joss	NF-PM1	B1=1243431
2009-01-27	Sturle Sunde	NF	no factor from 2^59 to 2^60
2008-12-29	Sturle Sunde	NF	no factor from 2^58 to 2^59

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