Fibonacci Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
643: | \[F_{643}\] | 5077129 × 1608704062671045700722861278055815879940511118453<49> × 13106095308226586036936833042532468172652782162531873533163661265486035773142201<80> |