Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 628: | \[{6^{628}-1\over5}\] | 7 × 37 × 1571 × 53381 × 259993 × 6446107 × 6423436771<10> × 32577356503<11> × 558436298701<12> × 43877671534791092362933<23> × 81127299702871294523556776543<29> × 8695994904356302134775281276601<31> × 1012103775131173995385073322337706122495245797<46> × 127990570696623010387437346082972860280218929783270356827690059243181<69> × 29730888224393886548445367700830986764857185622411852024249605104099514499390913563956124405913479<98> × 188319680286819627530088258891375898122332689005870859461836523838286397646922041895253964126997311634948826781446996032824188043732759470097<141> |