Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 334: | \[{17^{334}-1\over16}\] | 2 × 32 × 29059 × 1558458258127<13> × 140805100875541<15> × 148735476479897<15> × 6924332895839557942427580286773187997<37> × 216344336402744414740454461086797322155628580054957930930891783987446146873<75> × 269942440326246556149207086075958423464365756349232335021395237568106332669095690800595559625031394321799168161850477239815699<126> × 8447803761428196536625502938651074427195070301471465427040375293039357239610350030270199280823509676166667505617725677468003809<127> |