Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 585: | \[{23^{585}-1\over22}\] | 7 × 19 × 79 × 911 × 1171 × 31721 × 292561 × 4922971 × 7792003 × 47691619 × 480393499 × 677173771 × 74912328481<11> × 123730074779221<15> × 146999145193993<15> × 251336452798163773<18> × 84919924502838639163<20> × 5030982080433394510231<22> × 459408054528299360264076035007841<33> × 480211292412647894626919619228001<33> × 35301129975023626547559778905908150113948939543<47> × 1550738312754197195984990763641083397417745874324021<52> × 13939007628000832943778073428641476733118046798548142880843617331913282180519841837853622665238391<98> × 1216682309812321953560788153943270089486107686475135861750886806963368304722104269091490517976526442926024392658301481908990784666493635491208513182593558507160801899432872322458905679798809661199985698063606524794529936306671952235783102349667563269555633026821237120772411343761193041053231846797899908013947120894057440103615491935164254374838862830658741407981304992753536381<379> |