Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 299: | \[{22^{299}-1\over21}\] | 79 × 2003 × 4463 × 5981 × 112937683 × 85107437663<11> × 1323064018651<13> × 60575166785239<14> × [3546268994229478320432593983906064033292831480980687343119889799643727459508684733219581578731422539802293154748698429906610240382405604650536510207650441729306079450548528778412542747913889842111991944992519715457627852938537235807976094450835764168878641070914471774790285462729331681122372947214143078688747993561643848889221576439569054237<343>] |