Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 350: | \[{13^{350}-1\over12}\] | 2 × 72 × 11 × 29 × 71 × 101 × 211 × 701 × 2411 × 9851 × 16451 × 22079 × 30941 × 57751 × 654221 × 667801 × 759641 × 5229043 × 3357897971 × 6960114001<10> × 16566575194331<14> × 707179356161321<15> × 2752135920929651<16> × 3258254426373251<16> × 15320444013418579351<20> × 97940332989443462362601<23> × 132535660270668350675597927401<30> × 1534984704054820657287614317690451<34> × 4401500023746446720217819004515345620058301<43> × 302595407569313485796560805198699713897070701<45> × 71419378335646885756694521746765176274193053489998680751<56> |