Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 264: | \[{14^{264}-1\over13}\] | 32 × 5 × 23 × 37 × 41 × 61 × 67 × 89 × 197 × 211 × 937 × 1033 × 3697 × 4027 × 18481 × 32341 × 88001 × 327889 × 1154539 × 2283733 × 240159217 × 424262851 × 1475750641 × 3811156801 × 3938797853 × 11737870057<11> × 211217884795501<15> × 2211409011924781241<19> × 311044010620305395929<21> × 515208015794509023361<21> × 9620587412095263092017<22> × 77720275181800334933851<23> × 290539981900661462484153290653<30> × 4341776068801518063682313352379292809<37> |