Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 544: | \[{23^{544}-1\over22}\] | 27 × 3 × 5 × 172 × 53 × 103 × 137 × 193 × 239 × 3697 × 6121 × 51137 × 117539 × 139921 × 623009 × 6326864161<10> × 856809695713<12> × 209209825938101<15> × 246160726106632349<18> × 15887591750468908417<20> × 62246266355102810647<20> × 24913194075042688582253<23> × 2519202520559545630587457<25> × 4203502149400675250566150561<28> × 283162745757740538620032064126776401913969<42> × 36460554659880941301048884106428122954528457<44> × 26910111226622948117974555651232205385251041524767807627087067870023140868817<77> × 5104041814928228417393861023848882081121902609331082530482562673698778710654929282113<85> × [1168228799021145755653884220358668223287770212024985969200729410966323043453566694662153420170748219454136934674435196554394094821576716369722521918635517461667590690187473958319304310709231524956318033850968400691875946813068470540420788815814596862453370654842881407744647481912129<283>] |