Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 525: | \[{26^{525}-1\over25}\] | 52 × 11 × 19 × 37 × 337 × 421 × 1051 × 2311 × 8641 × 9661 × 14561 × 90847 × 97651 × 317701 × 644701 × 2906801 × 20785291 × 321272407 × 892953251 × 2997305809 × 18453706951<11> × 155527784651<12> × 9593937086651<13> × 249214171892701<15> × 4315817869647001<16> × 62681442228743941<17> × 691049040256641389611<21> × 45054418717916808461851<23> × 1783815744275525942693469101<28> × 8814475833133650227654220058873651<34> × 128273925551743698644742928265028665062111<42> × 21250690932690528588460224285326818362522219350285539492841074409634695573668027943516282573492804786210351<107> × [153373879538768321848632992704062559794155699699872507100353011381962816364918740306707406162531298349028033335020494054670776130964354120629430107548795746962366856435886074318679194798118528204691065319411710492848364462299139499811704856878415795381930153519145014519779889177821739127913074643119663267279065274101<318>] |