Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 215: | \[{32^{215}-1\over31}\] | 431 × 601 × 1721 × 1801 × 9719 × 2099863 × 731516431 × 4718966201<10> × 514851898711<12> × 297927289744047764444862191<27> × 1505085665149744276431899306875261418395247847425018508944603844839903620683561945617394596336783806618068200735948677456015971075641632899848092080746781765066240876994321280452890787432376678727662142209341550528111283705209796439799595773801<244> |