Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
88: | \[{10^{88}-1\over9}\] | 112 × 23 × 73 × 89 × 101 × 137 × 617 × 4093 × 8779 × 21649 × 513239 × 1052788969 × 1056689261 × 16205834846012967584927082656402106953<38> |