Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 288: | \[{6^{288}-1\over5}\] | 7 × 13 × 17 × 19 × 31 × 37 × 43 × 73 × 97 × 193 × 353 × 541 × 577 × 1297 × 1697 × 2467 × 3313 × 5953 × 8641 × 46441 × 55117 × 98801 × 115777 × 1678321 × 4709377 × 31057921 × 473896897 × 688490113 × 6931400449<10> × 2478750186961<13> × 22452257707354557235348829785471057921<38> × 140192688351796387245933282989030173642038868198120943575131073<63> |