Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 187: | \[{26^{187}-1\over25}\] | 23 × 1123 × 59093 × 65539 × 97395563 × 40385656825829055229<20> × 1564236053285091415265555343311759471<37> × 2040810768200558485000642253645917698149689<43> × 28520694752992111631819088368659743027429531019<47> × 4445300949443639682032201642218796193819789993366163071316295738336445057397735177881928340738887<97> |