Base 9 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 622: | \[{9^{622}-1\over8}\] | 2 × 5 × 1867 × 3733 × 14929 × 36893309 × 365446771 × 12460588823<11> × 18359463907<11> × 79080104083<11> × 873069502041694941443<21> × 2241207330424850668586082361185081412667449<43> × 99816016210593432266172090369897690938944158421<47> × 614601335704406847014819901955802334466227429378451201<54> × 4106989580076626704169441713585338241705649645280062323467630079<64> × 133214903610334121745028373807408359032562882470844866249400730761994821<72> × 2593458641312307918301581403093558796574122182566270016343826321823747627031326751917624991404456344921074213237661529699235903336725218287328152688761790082977219258854486415716469327607566768365760600871393582605875012304485278388429<235> |