Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 260: | \[{24^{260}-1\over23}\] | 53 × 11 × 53 × 61 × 131 × 577 × 5791 × 6553 × 8581 × 15913 × 20749 × 33203 × 76831 × 104911 × 346201 × 854881 × 1317941 × 6895253 × 1679822951 × 1801385941 × 680640416821<12> × 30030953107741<14> × 2136732643031689<16> × 27044102599337764964721361<26> × 619691539831653045336579590501<30> × 2268802952924382356315404624561<31> × 684989928644194001785075922656446841<36> × 34270029005724133891883897576049430120052594448721<50> × 1014828698916536781956410701642308245457738081438127323951<58> |