Base 9 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 704: | \[{9^{704}-1\over8}\] | 26 × 5 × 17 × 23 × 41 × 67 × 89 × 193 × 353 × 661 × 1409 × 3851 × 5501 × 16193 × 19009 × 570461 × 2382953 × 6922081 × 21523361 × 56625998353<11> × 62210098369<11> × 205188547169<12> × 837098017537<12> × 15656839738849<14> × 926510094425921<15> × 11083007737960577<17> × 1363620137403810529<19> × 1558890499984054802753<22> × 10456618790399974768577<23> × 3687626266353949546589953<25> × 1716841910146256242328924544641<31> × 255066113304108571577343700262256544056086044033<48> × 391393855286645140667263705657824916381043646433482064018487340161<66> × 64632488088777943794543550117179345504214286165632232505031294509063972018052695785380481<89> × 2160185243537766132709857672770381959927476877307542961161595569607030384875302792974207913281<94> × 156394909586597484101582629250059733699270247616582081083588899194081352827962125078035599310465607936433409<108> |