Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 157: | \[{6^{157}-1\over5}\] | 6446107 × 6423436771<10> × 81127299702871294523556776543<29> × 8695994904356302134775281276601<31> × 1012103775131173995385073322337706122495245797<46> |