Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 410: | \[{17^{410}-1\over16}\] | 2 × 32 × 11 × 71 × 83 × 101 × 1231 × 6971 × 88741 × 892079 × 13365673 × 62919257 × 66808271 × 18798033503<11> × 55769709089461<14> × 76203249126187<14> × 140606605811723<15> × 960217114820653<15> × 13925036380184231<17> × 18469031047049514697<20> × 133811502811608780532421<24> × 7985008404216375706608476671<28> × 429241393520762871732383067747952558241<39> × 205390833866334687422480038853339245694061242360793501229989241<63> × 14277286454573780659146130823566711300936603363158773847643164181<65> × 11353566296366415432830558847412044953080370581088595957963610798285457869614215090788201431243262290699095850370089589239021495621239921<137> |