Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 327: | \[{11^{327}-1\over10}\] | 7 × 19 × 12955087 × 243080029 × 513121293388817431<18> × 35970728459102446279558069<26> × 21429533887755119730119595614924016204166409187192755551700121403671529935823<77> × 903344592651066639838492820709976987862568330541660232234109502106802059231851745003701<87> × 22926161535549246469940103071210744579817766688868620405452183569315679686315046989174805782404202984008664006853219<116> |