Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 297: | \[{12^{297}-1\over11}\] | 11 × 23 × 37 × 157 × 397 × 3169 × 80749 × 84349 × 306829 × 886381 × 5999137 × 266981089 × 661269577 × 86769286104133<14> × 9143902271574719666671109149<28> × 4895296942204991493950514043177<31> × 283060719736432770539523360816216456291213229<45> × 7493155472600927498325925058185562283407182969975294004931135491303023078609964178633151819020387710739568812352018403588213817888748629146607049<145> |