Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 156: | \[{24^{156}-1\over23}\] | 52 × 7 × 132 × 53 × 73 × 79 × 131 × 157 × 313 × 349 × 577 × 601 × 6553 × 15913 × 20749 × 33203 × 39313 × 76831 × 104911 × 128857 × 6895253 × 304977817 × 95795485657<11> × 30030953107741<14> × 2136732643031689<16> × 4140359222873146573<19> × 4555110342458729162458753<25> × 54577608926685644013541861<26> × 32514840364362910380085762777<29> |