Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 484: | \[{30^{484}-1\over29}\] | 17 × 23 × 31 × 53 × 32429 × 55903 × 88793 × 200861 × 5213693 × 279811489 × 11709307457<11> × 144983176283903<15> × 610851724137931<15> × 11219550906623929<17> × 164925268917913915027<21> × 66803214075022052730257<23> × 24950826607554565758558423379<29> × 335172548756287298504805736481513762327717900910946568700142332050474117262278375206873219196038020109670255636057<114> × 10862313823055277369200662344901337289655557448868806772118168528950506397541657723729736399014324924772098724270921934797193<125> × [825468613501279380268103419022341807111998639642390417968160113737414408192263255351398928683406935224617638613081467210617913742138579215782717939910054451592679122218847417783956640849435654320841228532005951704812584588526913196815278921950450297004479224361101122690691382733035358827468532169743897964169<309>] |