Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 414: | \[{23^{414}-1\over22}\] | 23 × 33 × 7 × 132 × 19 × 47 × 79 × 139 × 163 × 271 × 277 × 461 × 691 × 829 × 1013 × 1117 × 1289 × 1933 × 7039 × 7591 × 11593 × 120889 × 211969 × 1641281 × 7792003 × 11830879 × 52626071 × 101723527 × 1522029233 × 643983069241<12> × 831603031789<12> × 1920647391913<13> × 12883032564859<14> × 49696373692116337<17> × 160378166561571019<18> × 4027959480116314753<19> × 299406614559864042349<21> × 525309509246793112837<21> × 8184538978018096732669<22> × 9565833294191883826333<22> × 63202741390186172644453<23> × 1146054405374110820501610841<28> × 2555778231696354754306517338366249<34> × 5617477025009581485875297854127851<34> × 10633643108133575934743114390258460601653034014712814974068992262711930310954450629526428490190536312068935126535578274256064015156206551907202937254377<152> |