Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 210: | \[{22^{210}-1\over21}\] | 3 × 7 × 132 × 23 × 29 × 31 × 43 × 61 × 71 × 211 × 463 × 3571 × 86969 × 224071 × 245411 × 404671 × 882701 × 9299179 × 16968421 × 57036911 × 858794191 × 1850478481 × 8878834021<10> × 108635136821<12> × 25375062902561<14> × 12271836836138419<17> × 496997570388443929351<21> × 2765572455580426279379621<25> × 6482477075260707069597975952254601<34> × 123806070018020701547275035424676470189280236603825527904699381<63> |