Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 708: | \[L_{708}\] | 2 × 7 × 23 × 12743 × 13687 × 209569 × 104953921 × 5974828049<10> × 3566583559807346124796801<25> × 2871307447985313921708888731089<31> × 121571074089119116161348599871385792469336993564157066915649<60> |