Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 319: | \[{10^{319}-1\over9}\] | 3191 × 16763 × 21649 × 43037 × 62003 × 513239 × 723493 × 798763879 × 77843839397<11> × 25815444138362212501215782602427193330961<41> × 603267817050415826255490272787359902921650638943651938912342005466305491337179000214143048718627451545911451383590051580052797679389932077655642058347323641407004286735874751866402647689915296031314100236133728566942060469773<225> |