Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 183: | \[{10^{183}-1\over9}\] | 3 × 37 × 733 × 4637 × 329401 × 974293 × 2520277 × 1360682471 × 106007173861643<15> × 7061709990156159479<19> × 26384856922809741239246281240888980994567902544116187<53> × 13547962992518293065716754762428610038549464815707364291983209<62> |