Base 19 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 126: | \[{19^{126}-1\over18}\] | 22 × 32 × 5 × 74 × 432 × 127 × 197 × 199 × 523 × 701 × 29989 × 70841 × 226871 × 236377 × 343393 × 524119 × 30640261 × 68443621 × 204396571 × 21095068697641<14> × 68338204247969587<17> × 776346820967879573833<21> × 513907987925996378410396566096001<33> |