Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 110: | \[{22^{110}-1\over21}\] | 23 × 67 × 89 × 331 × 353 × 118361 × 224071 × 245411 × 1176469537 × 2706385001 × 285451051007<12> × 1357357714241<13> × 141621245800930653894440041701151<33> × 12124596978055103279634838475418155930577319721<47> |