Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 110: | \[{17^{110}-1\over16}\] | 2 × 32 × 112 × 23 × 71 × 101 × 947 × 88741 × 15357101 × 87415373 × 3332897591 × 2141993519227<13> × 962619789378941<15> × 315531140147973311<18> × 1589964573680716277298682310078923206992149252451<49> |