Base 33 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 524: | \[{33^{524}-1\over32}\] | 22 × 5 × 17 × 109 × 263 × 34061 × 226611923 × 293732917 × 31491713966101<14> × 134872143980782279<18> × 191260244110185431<18> × 703444932649283941<18> × 22299567297917827863809<23> × 5678453807921743179008269<25> × 1141802950211941816844854991228001634729780235169321607<55> × 7189544686387618543635314425254385000930175229420875399<55> × 4408287219935050978067755101573702978998099153136779779783138589053273794401838098395948706817210484433712749498176197627077801997189560653237451131265794929282054007731851<172> × [2714802561373330719553826873382222054060900181212448682407922367629430946189228073760137234997551445040562232295309361512734782420199068142251852261831889284557042971355304027014218907637924126390752588115297847861047633351135795153203652710181132503731356985421098991520432923223079905378338999616844725384787717062646650348055659474205531069296177393016490188258695406881<373>] |