Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 215: | \[{24^{215}-1\over23}\] | 431 × 59083 × 346201 × 22609057 × 661698078165601<15> × 1236222701610078487730231<25> × 16870707652033108598339890972668587815895141<44> × 8795259720756823177978106578156600866728256800562857889145547538831682287643096481428006980709975856003581262180381558773673241862938444359478518435914668329178101383928012630262234428855921471<193> |