Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
146: | \[{17^{146}-1\over16}\] | 2 × 32 × 293 × 284117 × 1621745371 × 3038535503 × 319344640907<12> × 596137412912777<15> × 1517302254487813<16> × 151192644932534555018760925054337887684171<42> × 85689859765745838011113941034951691279812170166581780263612392684121<68> |