Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 399: | \[{11^{399}-1\over10}\] | 72 × 192 × 43 × 1723 × 8527 × 27763 × 45319 × 292601 × 391021 × 1889399 × 84156283 × 1215003679 × 1047623475541<13> × 4085166784889<13> × 55290594111229<14> × 6115909044841454629<19> × 9523341685533506072257<22> × 1412900479108654932024439<25> × 42941822293544639126664170743554926342066359400356507944166051<62> × 11890717324931619676476663989338343191045477699764476320956042082843152214319805595150031<89> × 1060964685813381868007313879416510545353112671569857792821654989931115846222785671881630685014244077986391<106> |