Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 354: | \[{30^{354}-1\over29}\] | 72 × 13 × 19 × 31 × 67 × 3187 × 45667 × 269041 × 663968183 × 976692373 × 218370406113877<15> × 7583077905022163<16> × 8733964502075179<16> × 14179442004225769<17> × 14198139768945840610067863<26> × 51816448511846847511285285181<29> × 329950554740593792831290943339<30> × 119264168269879534854422808722725444362463<42> × 181531696611075821610978021130767724679951761<45> × 282745802429008926270691998219480836012656948267817311<54> × 18021411793629317671036053732156963336917202271227064533374047<62> × 306871617967809697433816368769869001833346984168432545363180257409<66> × 255168227809843328840942848152520293525711409121006553037311877924300457<72> |