Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 350: | \[{22^{350}-1\over21}\] | 7 × 23 × 29 × 43 × 71 × 101 × 701 × 86969 × 154001 × 224071 × 245411 × 727351 × 882701 × 1094101 × 2355151 × 16968421 × 57036911 × 9892032851<10> × 108635136821<12> × 6735739123051<13> × 20829363586501<14> × 25375062902561<14> × 40525628542001<14> × 62354037124651<14> × 2765572455580426279379621<25> × 705429635566498619547944801<27> × 60367370885947019943500025899592553366114651<44> × 183568144870656843846378457942393309287798398318808511785444090771227292188651045274793163106851<96> × 13488791998672722263216678957584258635876481254938458210113449185197144770057994725918423623657100399795258931241552051<119> |