| 365797 | Composite, with 1 known prime factor. Cofactor is composite. Trial Factored to 268 TF target 244 |
| Factored | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 280 / 280 | | 30 | 250000 | 640 / 640 | | 35 | 1000000 | 252 / 1566 |
Estimated T-Level: 30.8 ⓘ TF below 2^97 is very unlikely to find new factors due to ECM effort. |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | | Shel Carroll | 836BB8140D78FE70 | 0 | Mac,John Sweeney,v1.2,(aka J1) | | Factored | | David Slowinski | 3E70 | 0 | Cray,Slowinski,(aka D6) | | Factored | | Brian J. Beesley | 836BB8140D78FE70 | 92741 | Linux 32-bit,Prime95,v20,(aka WW2) | | Factored | | Eivind Triel | 836BB8140D78FE70 | 139566 | Windows,Prime95,v24 final,(aka Wc1) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | Certified Good | 2025-02-09 | ZZ_Vitaly_Matin | CCDBEB3B911AC42F | 1 | 150491 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-02-09 | bonnenberger | CERT | Proof certified good | | 2025-02-09 | ZZ_Vitaly_Matin | C-PRP | M365797/302783262634849804577707634373713 : CCDBEB3B911AC42F Proof Certified Good
Proof Power: 5
| | 2025-02-09 | ZZ_Vitaly_Matin | F-ECM | Factor: 302783262634849804577707634373713 / ECM curve 41, B1=1058882, B2=432023856, Edwards Sigma=594135227926145 | | 2023-07-24 | JacobZ | NF-PM1 | B1=78000000, B2=2169892694970 | | 2023-07-09 | Joss | NF-PM1 | B1=1530828, B2=63556543050 | | 2023-02-05 | Joss | NF-PM1 | B1=1000000, B2=21185414250 | | 2023-01-15 | masser | NF-PP1 | Start=6/5, B1=20000000, B2=620000000 | | 2023-01-05 | masser | NF-PP1 | Start=129/29, B1=20000000, B2=620000000 | | 2023-01-02 | masser | NF-PP1 | Start=2/7, B1=20000000, B2=640000000 | | 2022-11-05 | Gordon Spence | NF | no factor TF: 67-68 | | 2022-09-21 | LordJulius | NF | no factor TF: 66-67 | | 2019-05-07 | Gordon Spence | NF | no factor TF: 65-66 | | 2018-02-22 | Gordon Spence | NF | no factor TF: 64-65 | | 2018-02-13 | BloodERazor | NF | no factor TF: 64-65 | | 2016-12-01 | mikr | NF-PM1 | B1=60000000, B2=3000000000, E=12 | | 2015-12-23 | Gordon Spence | NF | no factor TF: 63-64 | | 2015-12-23 | Gordon Spence | NF | no factor TF: 62-63 | | 2015-08-13 | NR | NF | no factor TF: 61-62 | | 2013-05-04 | lycorn | NF | no factor TF: 60-61 | | 2012-03-05 | alpertron | NF-PM1 | B1=10000000, B2=200000000, E=12 | | 2011-08-15 | Joss | NF-PM1 | B1=1223863 | | 2009-01-23 | Sturle Sunde | NF | no factor TF: 59-60 | | 2008-12-29 | Sturle Sunde | NF | no factor TF: 58-59 | | 2006-01-15 | Joss | NF-PM1 | B1=365797 | | 2004-01-18 | -anonymous- | NF | no factor TF: 1-58 | | 2003-04-03 | -anonymous- | NF-PM1 | B1=131072, B2=13107200, E=30 | | 2002-08-24 | -anonymous- | NF-PM1 | B1=65536, B2=6553600, E=12 | | 2002-06-15 | -anonymous- | NF-PM1 | B1=32768, B2=3276800, E=12 | | 2002-02-10 | -anonymous- | NF | no factor TF: 1-57 | | 2001-03-11 | -anonymous- | NF | no factor TF: 1-56 |
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