Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
167: | \[{17^{167}-1\over16}\] | 1558458258127<13> × 140805100875541<15> × 148735476479897<15> × 6924332895839557942427580286773187997<37> × 8447803761428196536625502938651074427195070301471465427040375293039357239610350030270199280823509676166667505617725677468003809<127> |