Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 494: | \[{26^{494}-1\over25}\] | 33 × 229 × 937 × 6449 × 33403 × 38299 × 397073 × 27764777 × 28707823 × 46943833 × 3574533119 × 5066450536031<13> × 2610373939735550327<19> × 917842427566819615573<21> × 123963652789966341658519<24> × 8357437609145317251268874113<28> × [2780682092952612436752989432825639576003585189030307553287891468297400847882364543246017834926344257267300885018370641363783761517188917376716264412845293706975499063255024103703645580564862980657469627045634492322390721202504813769<232>] × [447335719667819528176356367459366686323971680844791114995356360470474390570010304846766789829913384246430174748661580413515996082147807383038532177981220359716139082237342371935232824692158816325525341576366942519351156827916962173480277225445656185606646985417580228373606194959910078914313112393650151451<306>] |