Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 176: | \[{10^{176}-1\over9}\] | 112 × 17 × 23 × 73 × 89 × 101 × 137 × 617 × 4093 × 8779 × 21649 × 513239 × 5882353 × 10100113 × 1052788969 × 1056689261 × 16205834846012967584927082656402106953<38> × 9900879227786858424257223656804730798555422102713108259184822982673560177<73> |