Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 357: | \[{17^{357}-1\over16}\] | 43 × 103 × 239 × 307 × 409 × 2381 × 3571 × 10949 × 13567 × 16661 × 17851 × 367949 × 1749233 × 25646167 × 940143709 × 2699538733 × 26723320681<11> × 22675666851559<14> × 901345518396317<15> × 19487327623903903<17> × 162260934541944127<18> × 326099734864828369<18> × 2722772373281381989<19> × 21232398093043193571523<23> × 141080005741993552709751522464354464581431651420879<51> × 8535472580405900687222455654701801824228738872056124664150589827518143677974482870787<85> × 14200546484226141927404437657731432149590867836919602325731319526519277188950199170019188490885419069<101> |