tables > repunit > 20

Base 20 Repunits

Table

Viewing: 814 – 814 << prev next >>

(available: 0-999)

Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 814: \[{20^{814}-1\over19}\] 3 × 7 × 23 × 149 × 24421 × 65269 × 368447 × 2889957151 × 424016563147<12> × 10778947368421<14> × 9609038940231949<16> × 171466586964091387<18> × 992869861917229005161<21> × 124065005275823894023123<24> × 383493384240205993228059557962159<33> × [593133512992970582291933916333659420618045991697417788585530937888357819618410465864497472924852051400917272458866662661347677284526670513723000543956150716570663855689291514233649172774106259068949287408457026454742553291760466753864372812145766890315641997458505129033131541315674825374406578818048370953972515163244643623013286892478683696484663533119581000199882633325112778850928836887698806147636328089044555143720975243<426>] × [2231115453635152460613432519842744265032874216114258833150359685022677532346216405690250513162315914554518252435896541758087107668595492929135355384153651453878720850872548770314111757605209990300169393820720367295015601007961624586803925628835360439709099422483531290772271884254443900882397758838400466270063998945386333412974247319206358891931031675885561380599626349967678709113037126800265541242336056421588097344025496035631562751999203082239999996108799999999981<469>]

Index range: 814 – 814 << prev next >>