Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 330: | \[{22^{330}-1\over21}\] | 3 × 132 × 23 × 31 × 61 × 67 × 89 × 331 × 353 × 463 × 9967 × 118361 × 224071 × 231001 × 245411 × 3501961 × 27054721 × 121758187 × 858794191 × 1176469537 × 1850478481 × 2706385001 × 285451051007<12> × 558576764131<12> × 1244623022611<13> × 1357357714241<13> × 67234361746797631<17> × 5530862298437303257<19> × 73986678146786983022017<23> × 141621245800930653894440041701151<33> × 12124596978055103279634838475418155930577319721<47> × 13791554614686334757142710744037120200313711216537601222110013310359233076051<77> × 4355456973181273536246720530135502101759541434664004179468918271856991442897201<79> |