Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 292: | \[{30^{292}-1\over29}\] | 17 × 31 × 53 × 293 × 6133 × 1305971 × 4174141 × 9303851 × 500606982978582492107<21> × 6154752013844260765111<22> × 4978667413900828078949549<25> × 590244647769452210986387617317411660052109<42> × 9547660805496052723551971250265667461212473<43> × 91141025034827213479807759926718464642178586656027157<53> × 46553966886144767553457300054886195450891596608190571150141458684010906058037642911233<86> × 7705444491794603221302437874026334254566722911871255670026105947569739735793774131219046199723466640270347629<109> |