Fibonacci Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1281: | \[F_{1281}\] | 2 × 13 × 421 × 853 × 1097 × 4513 × 25621 × 43008293 × 555003497 × 500544970129<12> × 14297347971975757800833<23> × 24949586896499848287125235667356281<35> × 111563103944402441480308843338387667157<39> × 4102789008410389043100863778053106166154438635130282053399927771064655184833540650867256840104407634293866157192080885430294073<127> |