Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 288: | \[{10^{288}-1\over9}\] | 32 × 7 × 11 × 13 × 17 × 19 × 37 × 73 × 97 × 101 × 137 × 353 × 449 × 641 × 1409 × 3169 × 8929 × 9901 × 13249 × 52579 × 69857 × 98641 × 206209 × 333667 × 1067329 × 5882353 × 99990001 × 66554101249<11> × 999999000001<12> × 75118313082913<14> × 3199044596370769<16> × 9999999900000001<16> × 111994624258035614290513943330720125433979169<45> × 70716147055257711374123575798428608590219877617672752248112085912824160137075376116481<86> |