tables > repunit > 28

Base 28 Repunits

Table

Viewing: 554 – 554 << prev next >>

(available: 0-999)

Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 554: \[{28^{554}-1\over27}\] 29 × 5477399 × 23291183239<11> × 212654090007599958997163<24> × 16024863372833545808739440533<29> × [15615417342647194463515338846376801841116716997098384963493947043508094034628389335146067103210158173723189701744468726100121654353787054604062417521341564135729738371870297597881030503910681954588676437790488417011151444671051892003770266345488332204862780030201943225009942380762825605128772418551306142655718895234720016938902146317087670694809222182510037586069701582526708870977634429090535944501555423373311893432340188591246881957900612314764281118771733116633576192243251646468227137899101254599497820222647996106018051673856544852352575263865524068237406690681648639968324821534821639181478507679414715048604920402793603162711226343144449256661925234634286495711067876489133922175355292182058730537650841254781673729903559<731>]

Index range: 554 – 554 << prev next >>