tables > repunit > base13

Base 13 Repunits

Table

Viewing: 641 – 641 << prev next >>

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

* 641: \[{13^{641}-1\over12}\] 1283 × [70840387194252175392416719815338471770584903570283657762825637291618266482139589744099486152339112145104415224219440027909456077396737226625801963180393061026957649880296020048416071312245330712646608560321784532365052791759573453585507513331642851751926556850156331898232489162863130440089077440059853029633176088754316370336594888991909822961211183864096029240016602850621208026965993396552782262238947446385304015382829306452352626856980019755793423171604552305413635179861347126102141972395075248466174535618882065225163032498886996608396289484240588578002407219904236544611491723505378744915389593482474512443220596942717016273693107445131684039307067352753382066932618075901325337081224368724136317960747<710>]

Index range: 641 – 641 << prev next >>