Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 450: | \[{17^{450}-1\over16}\] | 2 × 34 × 7 × 11 × 13 × 19 × 31 × 71 × 101 × 151 × 307 × 1423 × 2551 × 2851 × 3691 × 5101 × 5351 × 5653 × 33931 × 88741 × 316531 × 1270657 × 1674271 × 26278001 × 238212511 × 2220161311 × 5113320301<10> × 6566760001<10> × 11330289301<11> × 201460781251<12> × 1995937064371951<16> × 2414909984054562151<19> × 152924817473166888991<21> × 4064228544226537005066401<25> × 2399158810218216705783416701<28> × 10744282911799904868353724301<29> × 101985095682665547427800435024706298710501<42> × 219352881547676339659813548018662921079794088416425300441339497778244229745763858683283034598351<96> × 4506823657667455193783021944887592483410907180496703291266862132138180550005355877837851856528110090462997051136829278360955027786059045124309272001<148> |