Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 475: | \[{11^{475}-1\over10}\] | 52 × 1901 × 3001 × 3221 × 5701 × 24151 × 2898451 × 16016051 × 67989221 × 1856458657451<13> × 6115909044841454629<19> × 14718790689419520292751<23> × 180124441029509240214675551<27> × 82500735719536935465578829041830286801<38> × 70936642914344833352813733548603906020291<41> × [1304305860752006778100253408112563133499944291054808102251068375825143110384032390787400066749738745930887718572941775102153760075942835691425065830611371169389992748793988130867237803218011513109335528929801641282363730513599975019176568796630907480844016828427690134109719751412364708147716151<295>] |