Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 437: | \[{17^{437}-1\over16}\] | 47 × 229 × 1103 × 15733 × 63803 × 1935911 × 202607147 × 291973723 × 74472070807<11> × 8962445602207<13> × 26552618219228090162977481<26> × 13136689479491048307028077603426721775496669357767723728015183506432256005666986554777732165767328089243288281139061970338582306990427953683242870723238728614951673626868572535272071966897585768048272671393185092581978850816997185935630917919614207691278702133111234400345036890732157634699379963722430628944884470571389565416785184432360787035988395547966377163644542997597013158542783149547152081484425009451673014281753673831130290973688964640569<449> |