Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 302: | \[{14^{302}-1\over13}\] | 3 × 5 × 907 × 7323097048649<13> × 143258878622713044930147171569<30> × 242700676654498507297870276563002673907172357854453<51> × 30433703433344973466510457061111689663875322122189351591626954806232748780841707<80> × 9857862314714368122064322279367553780729819021319673729543878589281786342469918875156327073138336554122615627350838375608996595952282916083183928171087263843497491627793<169> |