Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 266: | \[{11^{266}-1\over10}\] | 22 × 3 × 43 × 191 × 229 × 45319 × 83791 × 292601 × 1623931 × 1889399 × 1390636259 × 4085166784889<13> × 6115909044841454629<19> × 23204027016899114504903<23> × 11890717324931619676476663989338343191045477699764476320956042082843152214319805595150031<89> × 1388785499213415048550450089634519037810865321432371174936304520406104501526956813520954447<91> |