Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 236: | \[{14^{236}-1\over13}\] | 3 × 5 × 197 × 13217 × 20297 × 28439 × 45077 × 26914480954937<14> × 454719214741083289<18> × 4723062582866725519259<22> × 81787775296961961505757<23> × 1139110880064821580931661<25> × 2126524541661028214548514482441<31> × 99341435535614774169060040354379474929<38> × 199967290248011161005119487590579974117<39> × 1019328840373310603866390723238984873833541<43> |