Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 873: | \[L_{873}\] | 22 × 19 × 3299 × 153649 × 476659 × 5496409 × 320657355925861<15> × 56678557502141579<17> × 4959318126280687189<19> × 40655762567044680343275304973659<32> × 755428521114155889615407376898502211506115599866758181861010143796142661131889<78> |