Base 30 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 345: | \[{30^{345}-1\over29}\] | 72 × 19 × 139 × 277 × 461 × 691 × 12211 × 16561 × 414461 × 837931 × 2716117 × 5423401 × 51941161 × 148927117 × 210737041 × 1733583601 × 9846720119<10> × 157372128811<12> × 1377813914401<13> × 6785569740223<13> × 7615236923881<13> × 39031013628636929184463857169<29> × 196062896285723348277701180820477325618061328136712881<54> × 115363411924805585712499719244056153434243511281046190655373478810819631<72> × [4288817766788135746487739764761867986834000172304111793767767252461020702833293163777810316471663819876130677423882989637719753011733036881499473807015659339680449089549830068489947010732219202289247943262685244888441<217>] |