Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1568: | \[L_{1568}\] | 1087 × 2689 × 4481 × 4465079855560904383<19> × 975924907855896548964201089<27> × 4966336310413757728406317515606275329<37> × 67248036745657091147680792162223971939664946902207<50> × 10832841731710134036678487365807641121607330820637489633961235809786417566527<77> × 23862769987529445327454573479181772650442479432333663750837093237662816103804209339967296212257978839117987647<110> |