Fibonacci Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 678: | \[F_{678}\] | 23 × 677 × 149161 × 258317 × 44607276283528829839<20> × 272602401466814027129<21> × 412670427844921037470771<24> × 954423225346040964978868549<27> × 2209878650579776888742215348691420033<37> |