Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 322: | \[{22^{322}-1\over21}\] | 7 × 232 × 29 × 43 × 47 × 461 × 1381 × 1933 × 4463 × 86969 × 4462277 × 16968421 × 27193154381<11> × 1323064018651<13> × 3535422089011<13> × 60575166785239<14> × 245494445849562491<18> × 1059783028844727714398287674763<31> × 3642710668752513911739107740736502686906585694303461778641105235363743058424436659151455357339280103208013004057180679<118> × 1512134710625359182710826131546162246300137193759909163237305246383598139484384235979923693814351329861552741168841189462634504686580121942602056216734543088049541748753334157419<178> |