Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 203: | \[{22^{203}-1\over21}\] | 7 × 59 × 2843 × 16968421 × 88987603 × 120593021 × 102640354996679543<18> × 64052303668365610463<20> × 46073686482413008443247808258189484960895037<44> × [238923585947152432279193120577424333211196397418863378819982133403553400562177839536887823392340461925072257811403215650022195955133982096006655866187874287875747<162>] |