Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 465: | \[{30^{465}-1\over29}\] | 72 × 19 × 311 × 373 × 12211 × 837931 × 900241 × 2664451 × 51941161 × 15177591259<11> × 41768442721<11> × 1085423538431<13> × 9824531730257401<16> × 65518483026980722882938481<26> × 34674363633107025250512489157<29> × 526081259372584273819689055937<30> × 1864268561989078932428338353287890084477<40> × 52828160336103166308119021569065535443300101<44> × 117447198752166794891645945999683079138965980347126911667857316083563531730980589390702008228613309873067843675189468049433921<126> × [1947712517675050532381159269549501286956826373994037216672448271420492313317759382349313837337739506039756125173536519871596008774956886964329307097443174833357122425894528327693569744283985580462668655063960656403923316597526075717311519043306467806882641233649738450447447158019865843840463947704999904601<307>] |