Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 327: | \[{17^{327}-1\over16}\] | 307 × 2399 × 2617 × 10060483 × 49929631 × 6945803731<10> × 2692890033787<13> × 25433824402380432988461050283974738838510040104186488783881902809<65> × 134700910421215223274889759553545746360536401580001277417261258891<66> × 2290891116392647678868027155850914321040764668603378616454414032328254082680779847856482781552640510647527319380554665217901769038714930131830905878553858352269384354579270292027421068981057590460583659102033649327343821505213<226> |