Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 791: | \[{10^{791}-1\over9}\] | 227 × 239 × 4649 × 123397 × 1177009 × 142101569 × 908191467191<12> × 1793584572599<13> × 5325832146769<13> × 827436967363609<15> × 609308862837834547266089<24> × 17268952016347267202474461693447627333<38> × 53895712312217719065267103426685397298498705173449226555003346881878523705781079015749721646701723<98> × [524338276467821469306866110640693273267456771354911491249811039886750737206459012463989313027609454624719205006551535049494191144723719815372375176302554242015920402149910500053458715224907875055739914800002691751396537788564528624249078377798631613710343087407520477946788491848531530083964817956899222619192798538490548065449464266022982267809530617447686365811014092939620045876935557367216873409267163582736418854782229284649982294276357936431663242770726403360599987506648872509414316421874236089815724432810048030031264456545314684078313249739241<552>] |