Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 786: | \[{10^{786}-1\over9}\] | 3 × 7 × 11 × 13 × 37 × 263 × 787 × 80173 × 109517 × 78447517 × 141811693 × 446790173 × 1397382241 × 7370364319027<13> × 306662501757259<15> × 15594845538029429933<20> × 7317723970031057677693<22> × 131758351065116151205213<24> × 525786373041914526306757<24> × 180222062287834025451247081<27> × 112506283680098168752627601991569<33> × 11983466231266295686798098306470812807267<41> × 1100517845115354201024243897527295703743726722437<49> × 1363608083180796048411168783196497071688492468691<49> × 22470645744200057762885095342697894721605325430609487291715500041029950763944163993319007373686738769124162721892380653<119> × 62339577231074552025417800627219902399609765276523884060897664718644575416179222125766565878683978340565955467874226181636354165574411<134> × 8680060322508824594393450058221938248644256663178820249090487083301292519777205595423409349376525925423911644010932939670160279114134954869470847308423421566533831579067<169> |