Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 233: | \[{14^{233}-1\over13}\] | 10791881328311005807<20> × 1642330050388399497596553523938316849<37> × 4845419249217877039168256038815532674768408163302021726052211520017013481894089823795310750023796710095711288232409349055963807681602305951575989800990500008418699353182761134602887117191872035969154458568022277<211> |