Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 462: | \[{14^{462}-1\over13}\] | 32 × 5 × 23 × 43 × 61 × 67 × 211 × 463 × 547 × 2311 × 3851 × 4027 × 56519 × 59753 × 140449 × 1154539 × 7027567 × 8108731 × 424262851 × 2239000891 × 11737870057<11> × 25159322497<11> × 131147620297<12> × 293626525039<12> × 11201223484991<14> × 36707095599329<14> × 211217884795501<15> × 53380217213346395075243<23> × 77720275181800334933851<23> × 91968715347444163699519049<26> × 19624254253875548487303906417991<32> × 315257364155953014892026218048531<33> × 300758256607201326596377152513682993<36> × 23482732865915516580265947030230317885194885412569927479482357208407<68> × 14678839408671792576921028047822921204990543708406058857404726443911028906501977149187417747360757165538420529123072720141308883<128> |