| History | | Date | User | Type | Result |
|---|
| 2025-03-27 | LookAS | CERT | Proof certified good | | 2025-03-27 | fordobr | C-PRP | M3584593/73671368627477166904529 : AE87CA77FA909BB3 Proof Certified Good Proof Power: 7
| | 2025-03-27 | fordobr | F-ECM | Factor: 73671368627477166904529 / ECM curve 6, B1=131542, B2=275660385, Edwards Sigma=7720208908650297 | | 2023-05-29 | Sid & Andy | NF-PM1 | B1=5800000, B2=17983285320 | | 2023-03-05 | Joss | NF-PM1 | B1=1000000, B2=217643790 | | 2021-11-09 | ArtyomP | NF-PP1 | Start=6/5, B1=50000, B2=2500000 | | 2021-11-09 | ArtyomP | NF-PP1 | Start=2/7, B1=50000, B2=2500000 | | 2021-03-16 | -anonymous- | NF | no factor TF: 70-71 | | 2021-03-16 | -anonymous- | NF | no factor TF: 69-70 | | 2020-12-20 | axn | NF | no factor TF: 68-69 | | 2020-02-09 | BigBrother | NF-PM1 | B1=3000000, B2=90000000 | | 2018-09-24 | TJAOI | NF | no factor TF: 67-68 | | 2017-01-20 | Gordon Spence | NF | no factor TF: 66-67 | | 2016-06-02 | Joss | NF-PM1 | B1=170000, B2=3187500, E=6 | | 2016-05-12 | Squeeky_Squirrel | NF-PM1 | B1=225000, B2=6581250, E=12 | | 2016-02-26 | ramgeis | NF | no factor TF: 65-66 | | 2016-02-23 | Mark Rose | NF | no factor TF: 62-63 | | 2016-02-23 | Mark Rose | NF | no factor TF: 1-60 | | 2015-02-07 | VictordeHollander | NF | no factor TF: 64-65 | | 2015-02-07 | VictordeHollander | NF | no factor TF: 63-64 | | 2012-07-02 | GrunwalderGIMP | NF | no factor TF: 1-63 | | 2011-12-28 | Squeeky_Squirrel | NF-PM1 | B1=85000, B2=1593750, E=6 | | 2011-06-22 | Grant McCracken | NF | no factor TF: 61-62 | | 2009-07-09 | Carsten Kossendey | NF-PM1 | B1=20000, B2=245000 | | 2009-03-14 | S485122 | NF | no factor TF: 60-61 | | 1999-07-27 | -anonymous- | C-LL | CA27B47BD05F23E7 |
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