Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 170: | \[{17^{170}-1\over16}\] | 2 × 32 × 11 × 71 × 101 × 5441 × 10949 × 88741 × 208931 × 1749233 × 22296011 × 24543581 × 2699538733 × 4939937011021<13> × 7517339434046845421<19> × 45957792327018709121<20> × 228438898023070765592141<24> × 414560726212391729865517272853661<33> × 14320760762716364000922681743651518056208004021<47> |