Fibonacci Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1800: | \[F_{1800}\] | 25 × 33 × 52 × 7 × 11 × 17 × 19 × 23 × 31 × 41 × 61 × 101 × 107 × 151 × 181 × 241 × 401 × 541 × 601 × 1201 × 1801 × 2161 × 2521 × 3001 × 8641 × 12301 × 18451 × 20641 × 103681 × 109441 × 126001 × 221401 × 570601 × 673201 × 9125201 × 15608701 × 148669201 × 230686501 × 5738108801<10> × 9602982001<10> × 10783342081<11> × 1599014169601<13> × 3467131047901<13> × 87129547172401<14> × 13373763765986881<17> × 186374563189054810201<21> × 11981661982050957053616001<26> × 427694148584338087778220001<27> × 242967718534139072095771171796738690085534528085260419824632219567348601088077065692608801<90> |