Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 315: | \[{17^{315}-1\over16}\] | 19 × 43 × 127 × 307 × 631 × 1471 × 3691 × 13567 × 33931 × 88741 × 316531 × 704761 × 872761 × 966211 × 1270657 × 1674271 × 8208901 × 21998621 × 25646167 × 245614111 × 940143709 × 5113320301<10> × 6566760001<10> × 15030659834591591<17> × 41643373496311819<17> × 37387216988215606147063933<26> × 67096559666323873912471273981<29> × 2424955231357578211894527987028693753490078394687527921342125974338930403016481057294281159510287803014467966943670138349644597180008330891578717423439839679438346726556375751<175> |