Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 2457: | \[L_{2457}\] | 22 × 19 × 29 × 79 × 211 × 379 × 521 × 859 × 1009 × 5779 × 9829 × 16381 × 31249 × 85429 × 912871 × 35513479 × 65597689 × 1258740001 × 875154662929<12> × 1836084445651<13> × 689667151970161<15> × 1052645985555841<16> × 89166651075358039<17> × 1032512153239041931<19> × 3404321589100277075959<22> × 80727024193212587923279<23> × 21104087776648187459376854003284008649<38> × 123921863730563939733419317414694976357055161788834112500128549843635234066871797939541<87> × 941494073248248562972054977434033143025733053260036729553490853451100224407409203819582327329621650284567390234628809627255989347806017682780553450811496938728347883588655740871592817701<186> |