Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 510: | \[{13^{510}-1\over12}\] | 2 × 3 × 7 × 11 × 31 × 61 × 103 × 157 × 443 × 1361 × 2411 × 4651 × 30941 × 161971 × 299371 × 763879 × 28152511 × 28325071 × 1028420611 × 5327925121<10> × 15798461357509<14> × 617886851384381281<18> × 11435433293542010176161611<26> × 3857977671794877207529716391<28> × 535301324317729848039542278039<30> × 10857476323678269472862538407131561<35> × 476622264829847630603684799705499201<36> × 562139171639747303605338416886252422621<39> × 11897088505233796972676265272476962505203241<44> × 165494293773437733644600561270714150205969165053875861<54> × 155131480113286544910362313013914659595553405623716429649731788544561<69> × 10985620539140191416628037568994395241968453522198061088901534771567836920709654556568563144470419266571<104> |