Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 378: | \[{30^{378}-1\over29}\] | 73 × 13 × 19 × 31 × 37 × 43 × 67 × 71 × 113 × 127 × 163 × 379 × 631 × 757 × 3727 × 6427 × 23599 × 36037 × 66529 × 93997 × 116047 × 120871 × 1118041 × 6923071 × 8245693 × 10214359 × 211549483 × 729027001 × 1250258563 × 77602732988653<14> × 73392189661173853<17> × 137317950448357919059<21> × 8674783642959144697686041292637<31> × 26870282721024480022147839451762053761720251<44> × 4165168975152150585317464741971320822169972999973<49> × 47272622564510695529297201223808211120633682459452956018151427052265562060549966098690616719302617924208000347538846667161<122> × 1142292771724748337207202137969071141227878932573053025013893634618538355154852629613033876487021767336017555053771336338824745388865170318820557<145> |