tables > repunit > base7

Base 7 Repunits

Table

Viewing: 661 – 661 << prev next >>

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

* 661: \[{7^{661}-1\over6}\] 468671037654312363964639779836822072463134880451<48> × [1448055083814022441445385546590076481627424055035381998665469893898255547915460688281365347907844425847912633230371337272404800885400564066499522943438487336946052764335420002395942095248694150755707039736147955078892756113643655733179754051643488242008107598572049749054109383796019335409336601398726945622312070882244990129626157096815192236889536596933015240237492927093432106330766112656100908337203543077767843018166375889566167258323711077167495696272136729018146772508151765964848255158358711437414109051<511>]

Index range: 661 – 661 << prev next >>