Fibonacci Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
639: | \[F_{639}\] | 2 × 17 × 1277 × 6673 × 7669 × 46165371073<11> × 66490765817401<14> × 185790722054921374395775013<27> × 12324966636176048713264320134300611502007494126386028246988832095247429<71> |