tables > repunit > 5

Base 5 Repunits

Table

Viewing: 631 – 631 << prev next >>

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

631: \[{5^{631}-1\over4}\] 44171 × 11886779 × 660130876937549<15> × 809433692733889730343574164806942817554373902699903068315184637487425656340332162041001644407795427311340262846265733536138729773406228677459103881129408239188568560914447420723855550337937130783939232467019177255505888847750078684690317217317533369331822684548984375553279761777613288661635474018669670678163973414186791822708534975211108556155460958254206015297108610654752837079119686021542409833015817969026191<414>

Index range: 631 – 631 << prev next >>