Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1854: | \[L_{1854}\] | 2 × 33 × 107 × 81163 × 333721 × 889921 × 1086443 × 31293049 × 7147173707<10> × 41787587806430281<17> × 10263328189032852467<20> × 66347709155779294241267<23> × 671498328119065348140405889<27> × 46235392144586222367191440726672730987<38> × 97150336100204712602065237371563302161317690483638138743838496627893519249877003594613003559147681751519568711045103478135493939177349493488670093907219025558094120647917123955925906416263528564165773774430747001237043089<221> |