Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 154: | \[{14^{154}-1\over13}\] | 3 × 5 × 23 × 67 × 3851 × 4027 × 56519 × 59753 × 140449 × 1154539 × 7027567 × 8108731 × 11737870057<11> × 293626525039<12> × 11201223484991<14> × 36707095599329<14> × 53380217213346395075243<23> × 91968715347444163699519049<26> × 315257364155953014892026218048531<33> |