Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 149: | \[{22^{149}-1\over21}\] | 1193 × 1789 × 75694499327<11> × 47486179019603251475660677441267627<35> × 80104676796048956441317163882613753551<38> × 8132422717842796050453150244325797192794458512140134034101731138444686214683761916755710041134593979653346437<109> |