Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 549: | \[{13^{549}-1\over12}\] | 32 × 612 × 367 × 4027 × 4759 × 7687 × 27817 × 1609669 × 92110001 × 112415437 × 4672993939<10> × 6274983367069<13> × 48401662036451<14> × 71639002544177046079<20> × 87103671046409436847<20> × 291154658933850216092767<24> × 417324063726420174777931<24> × 715867003033745576109669960047077<33> × 14473518172220056619460911891558720080879<41> × [3194915765398909967178770211405670041997067122809598785071993462906615924342240486815899021472975200338972766127453106819585976119044232006066574470323997586001344356332760717907894678480185637231015197118926287207281034886557225132709728648971884112882748584572078207563018542785544222625982701971980334471349213358191020056604762088379836779419612850551739313486577419<370>] |