Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 441: | \[{11^{441}-1\over10}\] | 73 × 19 × 43 × 127 × 1723 × 6469 × 8317 × 8527 × 27763 × 45319 × 867259 × 1772893 × 106431697 × 510810301 × 1065264019 × 712319250521341<15> × 316825425410373433<18> × 643424929505571036349<21> × 7328867515101034379443<22> × 100641220283951395639601683<27> × 1965320765521339221407672989<28> × 47308830867884337106882967022636501737563<41> × [5720340823723648057554073451481934175445406353523485496038039893382141606859008593516725750844881409140556557802436516918794643821558460790842432828417774762317693893489444199307759567449348539858416795647148857013390223<220>] |