Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 154: | \[{11^{154}-1\over10}\] | 22 × 3 × 23 × 43 × 89 × 199 × 15797 × 45319 × 58367 × 1623931 × 1806113 × 23577401 × 43037232701<11> × 593554036769<12> × 160418704149053207551<21> × 2040583524866430994330651<25> × 466345922275629775763320748688970211803553256223529<51> |