Fibonacci Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
689: | \[F_{689}\] | 233 × 953 × 4133 × 55945741 × 3955824601 × 8663131853<10> × 582233977115909<15> × 5842883403557370083918319166129968648661<40> × 73431289645455135332945441968975559612512706780855921<53> |