Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 972: | \[L_{972}\] | 2 × 7 × 23 × 647 × 3889 × 6263 × 103681 × 12340209383<11> × 177962167367<12> × 69840018885097835385466245037847<32> × 173421718166321520831726341471281<33> × 9773465645112885228467547158102543297904918764618216814382962051119564921102756972880392700807027287<100> |