Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 2380: | \[L_{2380}\] | 72 × 2161 × 5441 × 14503 × 146609 × 897601 × 23230657239121<14> × 17276792316211992881<20> × 118021448662479038881<21> × 3834936832404134644974961<25> × 25217358048793193967027121<26> × 6594741407398440389233359180692641<34> × 161739404744939066660256506295588344083681<42> × 1242340672101622515322951453717640776208728774955230695528416715857159207729<76> × [36826017136698074069871389110095305827514618773386370472615627164393747995505613840488820126356860967253599096858169313081654689502922566575777371936171546700167628580536527442128545617554656812669510221982217570816723601<221>] |