Base 16 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 118: | \[{16^{118}-1\over15}\] | 17 × 1181 × 1889 × 2833 × 3541 × 11329 × 37171 × 84961 × 157649 × 174877 × 179951 × 5521693 × 765373489 × 1824726041 × 104399276341<12> × 3203431780337<13> × 4667813439458532797392797231517680422795032583489<49> |