Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1257: | \[L_{1257}\] | 22 × 839 × 897499 × 316722762859<12> × 71770902070121337353161<23> × 214979797032908476941753114627650494795860641<45> × 3385186015937063939871165964103938317440195164474010978529351180596460035187982437634481874407353684605608517919638881220564599842253680514318043367310679438540181553226773701<175> |