tables > repunit > base7

Base 7 Repunits

Table

Viewing: 541 – 541 << prev next >>

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

* 541: \[{7^{541}-1\over6}\] 24464021 × 1284450857 × 5854502812940737<16> × 75865663080675980689<20> × [188411664634974315269993046240008054237150891528958793970119773430122602573952108793288054107802968310168220186002550724149035730532851614719942846931681854983826622841384987746500406972648507006987341678190586400930872242660547923310473810501768877249762244669351314777933554419789419126383912718799124676755155899189742762031821164550943291504879759932764744146354417671680454482200410669510633707289781<405>]

Index range: 541 – 541 << prev next >>