Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 210: | \[{17^{210}-1\over16}\] | 2 × 33 × 72 × 11 × 13 × 31 × 43 × 71 × 101 × 211 × 307 × 421 × 701 × 1471 × 6091 × 13567 × 88741 × 704761 × 872761 × 966211 × 8208901 × 21998621 × 22796593 × 25646167 × 55356841 × 238212511 × 245614111 × 940143709 × 6566760001<10> × 88109799136087<14> × 15030659834591591<17> × 559101878112808170001<21> × 6499769220666588864901<22> × 512718953215732865581052501<27> × 67096559666323873912471273981<29> |