Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 82: | \[{6^{82}-1\over5}\] | 7 × 83 × 28537 × 8648131 × 1854850885886497427178961<25> × 4837453663777044375040181<25> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 82: | \[{6^{82}-1\over5}\] | 7 × 83 × 28537 × 8648131 × 1854850885886497427178961<25> × 4837453663777044375040181<25> |