Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 477: | \[{14^{477}-1\over13}\] | 107 × 211 × 397 × 18973 × 24593 × 2783773 × 49494197505997<14> × 108342165348412451<18> × 212253211670183419<18> × 7063101861270769169<19> × 52560018368154089206335375699393234582888842306004220644207399353922310369446696025253103545800803131202005933527<113> × 78928626463085796495673433258312132740841932090600664831009741240091154104355395179377253075448303861053650592960331622233198431134399471503952757867346647957143717607923131732681122154039807477596886771372816500843116237471887467559963707872212240543282293220629541886076821702497900645167020757336977957290210738112947160528777802271924559213<344> |