Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 434: | \[{17^{434}-1\over16}\] | 2 × 32 × 373 × 1303 × 4093 × 11719 × 2606171 × 6123493 × 22796593 × 25646167 × 36845423 × 454948313 × 8861352977<10> × 274836500051<12> × 1299801634147997<16> × 5972289411481674527<19> × 347340647626008901939025023<27> × 563056114507738352440487747<27> × 125235687892359026564365840555758003907<39> × 86230403971007851688205916195398486723335351489<47> × 28578524388884818072991473717378793829824706187183609<53> × 4799254144185696449350957430767130642850603778221148288787317843505130307871421117727<85> × 179933471647379969015388651765034244127744056941113168538883727748723695142732865764885190394919278457735313550504068368508751361638164785644263<144> |