Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 507: | \[{14^{507}-1\over13}\] | 132 × 157 × 211 × 677 × 179479 × 556687 × 761437 × 26345882863<11> × 29914249171<11> × 3921141330646275580183<22> × 7102995586388323381902615006914821390361306212626321553902220813515887721648515285294088359651874227996403603060018736030243617359074931980062295486152977896036594076190040481<175> × [1484600677261217788822078826215783707257106208692864133619203260118407114793309760023340383858597639309362345949393575897426758670221254183009185542299972072490085484769789961903310390556045991423079111164181940316610038571660954573371506593062146341585968118942986449836007928783458796920927546755334123657805548842867519068601640665639<337>] |