Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 126: | \[{17^{126}-1\over16}\] | 2 × 34 × 72 × 13 × 19 × 43 × 127 × 307 × 1423 × 5653 × 13567 × 1270657 × 12404449 × 22796593 × 25646167 × 59044357 × 940143709 × 428802078097<12> × 88109799136087<14> × 41643373496311819<17> × 629849517353816509<18> × 37387216988215606147063933<26> |