Fibonacci Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1256: | \[F_{1256}\] | 3 × 7 × 313 × 3767 × 11617 × 7636481 × 39980051 × 142934683 × 5064518561<10> × 10424204306491346737<20> × 16188856575286517818849171<26> × 32493323964781452407881872725673242792640318209<47> × 976922609704830455114855830649608682719829067966633529507<57> × 40440089592357195873482424063187697336048483837253388846806632872046087<71> |