Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 348: | \[{26^{348}-1\over25}\] | 34 × 7 × 19 × 31 × 37 × 59 × 181 × 233 × 349 × 523 × 677 × 2521 × 506689 × 5240707 × 17830999 × 22811053 × 93878453 × 178212193 × 368920021 × 2736451891 × 2593018849727<13> × 3443037710701<13> × 10283591893117<14> × 34521554245831<14> × 16462346132365616921<20> × 210656648480183464939<21> × 79732359887603230302193<23> × 498968700665519238913623575122303<33> × 73355903553709150436991421893506428181<38> × 414699692608243377845852290488266105663359<42> × 14496457361552708634707995640646685530809142197060353<53> × 930839864413475644083246955401495430378799136506525429<54> × 3283757172805077536108336920350516066034262887513373880174059927686525357<73> |