Base 29 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 214: | \[{29^{214}-1\over28}\] | 2 × 3 × 5 × 9631 × 144889343 × 2292207020226957882541959443687<31> × 4524173997445506967730159029991570335514168421460238324087644705854788305897538848268451228171654322027951246943865374341<121> × 738569383821224315892624922704532821414948815966147289673383710619438150784168170004143444092608003179888144034801785870969364535978680816100987777<147> |