Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 470: | \[{12^{470}-1\over11}\] | 13 × 18049 × 19141 × 22621 × 307381 × 4982941 × 12349627 × 248288311 × 21622395121<11> × 43018304761<11> × 10617249990997021<17> × 19882592550980069311<20> × 11664037157021516682204241<26> × 8405516927437711741762092271<28> × 4509348865973648037702008076799297<34> × 17622268090118561496454088499627774029883062124055059841<56> × 3320213520927976590732681833359085283563161682079165011005489399891477065741252129552547653708345163338345502441<112> × 61567289709608279054025356555248739792679574070424421959780591758010990954515936006165001210823919697281663741742869983979303311380698609581057310481117241<155> |