Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
113: | \[{17^{113}-1\over16}\] | 24023140081<11> × 28574481550172024992053084776665925851755976157291102427196866882656496343232297217720278573186010689681144088552508298215107841<128> |