Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 318: | \[{14^{318}-1\over13}\] | 32 × 5 × 61 × 107 × 211 × 24593 × 2783773 × 23930863903<11> × 3005391935449<13> × 14904873035221759<17> × 108342165348412451<18> × 212253211670183419<18> × 7063101861270769169<19> × 370420174412756233251059386112400356602781974950349282143983<60> × 157373976135670945415101976646583857531157980017774721334280166092743309459848127<81> × 52560018368154089206335375699393234582888842306004220644207399353922310369446696025253103545800803131202005933527<113> |