Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 374: | \[{17^{374}-1\over16}\] | 2 × 32 × 23 × 947 × 1123 × 7481 × 10949 × 1749233 × 87415373 × 314813753 × 2699538733 × 2141993519227<13> × 45957792327018709121<20> × 881785799878628944883396801561<30> × 91770558155114643603180232777103<32> × 2073791817787884239278809528116267137<37> × 5614979831517665327057800827580950979<37> × 17698418369793929863938391176790894606430914025048146677182899<62> × 6841206420891899587211693260756374655022983842607294262204728589<64> × 18302457008147672299705046632469989465737115757899232737086785764925335423353431089142485087496373410840086840306866041<119> |