Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 483: | \[{16^{483}-1\over15}\] | 3 × 72 × 13 × 29 × 43 × 47 × 113 × 127 × 139 × 277 × 337 × 967 × 1013 × 1289 × 1429 × 1657 × 1933 × 3221 × 5419 × 14449 × 25117 × 30269 × 83077 × 169373 × 178481 × 298817 × 625969 × 927361 × 2796203 × 3188767 × 18423553 × 20527501 × 172384633 × 209160253 × 11706990709<11> × 45076044553<11> × 115927640417<12> × 168749965921<12> × 5415624023749<13> × 10052678938039<14> × 70334392823809<14> × 3786005537047189<16> × 14808607715315782481<20> × 34647153609626757361<20> × 179351574736387915177<21> × 1186694555374004016103<22> × 8420451420920740248349<22> × 27037028118448801270021<23> × 42673755981710654921991317497<29> × 245641050541016665188014626987<30> × 52036844810534252870493289590184117<35> × 8103467492759792327149800361564410265219<40> × 14122560700459482493165563202458351462799<41> × 91213423835914289025597837774887518459245610297993<50> |