Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 598: | \[{13^{598}-1\over12}\] | 2 × 7 × 47 × 53 × 277 × 599 × 1151 × 1381 × 2347 × 13417 × 20333 × 79301 × 264031 × 1803647 × 94015169 × 113070439 × 934301447 × 808028808913<12> × 84801400975699<14> × 2519545342349331183143<22> × 73191869782054097032037<23> × 45952825346564762660664252676913609018623679635214129352260926651<65> × 72877007516653305149424569851818021809254063084997190894430606801373453341<74> × 944125249886648233028895626050002403186710893925526614184168147856820016858276372578811526917<93> × [1297865512709251281416300326642789607915556528435489966048475511426445155337765162920961405429281442275017840064187952852417876448998847851123238617454205433576063856289141181405048495205331386526032560737698448505244589286532000939282163579938845107178082260312463968083828083046724046147821201<295>] |