tables > repunit > base7

Base 7 Repunits

Table

Viewing: 431 – 431 << prev next >>

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

* 431: \[{7^{431}-1\over6}\] 3602407438103418087310110702859943140744217508967<49> × [798934480869523446600289153268679445681219820219628664365782498934673999696249267161152857997327978562777632460600566178561276226646236664840775263814812318232376810781252695525110107593781916376533104753347642432334243503678380938633097953533619056085327884050647854422944595977508465998577964450258305727368611471<315>]

Index range: 431 – 431 << prev next >>