Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 236: | \[{30^{236}-1\over29}\] | 17 × 31 × 53 × 709 × 269041 × 95697293 × 663968183 × 7583077905022163<16> × 8733964502075179<16> × 11310736194039173<17> × 14198139768945840610067863<26> × 51816448511846847511285285181<29> × 11181268875348404276363475734561813821679989<44> × 255168227809843328840942848152520293525711409121006553037311877924300457<72> × 258258969305301938748423252919642983058673265759982477333835618362282710270945483404236790555193838309<102> |