Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 390: | \[{24^{390}-1\over23}\] | 53 × 7 × 11 × 31 × 53 × 79 × 131 × 241 × 601 × 3391 × 5791 × 6553 × 15913 × 17881 × 24481 × 33203 × 39313 × 76831 × 104911 × 346201 × 1090681 × 1317941 × 6895253 × 304977817 × 1679822951 × 4555110342458729162458753<25> × 32514840364362910380085762777<29> × 619691539831653045336579590501<30> × 2268802952924382356315404624561<31> × 73999378688282371626957812639271271<35> × 8754410471404809473687540293982659508047440631<46> × 4689504184446003039156814895283475942812628616281801<52> × 1014828698916536781956410701642308245457738081438127323951<58> × 3301650802060788972404280443912997383482264968395221340795482507158076890084032967680231181519221557009871347847239280882860540723801<133> |