tables > repunit > base15

Base 15 Repunits

Table

Viewing: 505 – 505 << prev next >>

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

505: \[{15^{505}-1\over14}\] 11 × 4931 × 205031 × 401588323 × 126531769801<12> × 94428772268291<14> × 5587621895329267<16> × 792423938062507527430649714259255216772926371811525455428211581<63> × 255000464074556038150954113185567616493560454459583867594678838630855233265583959290583995399910673288617128008367014667463585358913640931802110388644339472351231007944313579833955627811252304493385209907666137019023713986312455516565143448258250712099603178834006871678699215835141884221270902917923651117677497704620727167413021876199482755919101963350816375813092069935006344567682189991552576999619796479030714068666713648740987859883232219052799078319340895389759361<471>

Index range: 505 – 505 << prev next >>