Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 175: | \[{12^{175}-1\over11}\] | 71 × 491 × 659 × 4943 × 22621 × 303551 × 806821 × 6089651 × 425455031 × 12629757106815551<17> × 2453984000813135412614651<25> × 1293826533891450994868271596598439849413334543456615339691323886380093753877713445097702452206322508089651<106> |