Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 567: | \[{23^{567}-1\over22}\] | 72 × 19 × 29 × 43 × 79 × 379 × 4591 × 160651 × 170689 × 644869 × 5336717 × 7792003 × 14945797 × 15785281 × 408030421 × 978769387 × 5599009333<10> × 44765293701223<14> × 59679899512256809<17> × 1088774249552970415950511<25> × 35157512647661402580746419<26> × 273836843403890391876716767<27> × 17531132493408736090051007181285730324957<41> × 857154232620792007684510744353576437644914847<45> × 13855626012651354334775863229550874294019995216059247<53> × [1584232322163992289511088146247127443672498527155434412688612955288989616409547572906428359650594732909439573229879856606560187390873057956480406516363777608642685155742558765357550536616568932725764120967879343158341143293137455668543013020964022592863791702870210273410672765895285097115713023489546525728775299610824224657163098245109688134823794231367891428055068550705471452947437047210113384188279946369000970967035034829259481091242769<442>] |