Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 2580: | \[L_{2580}\] | 2 × 7 × 23 × 241 × 2161 × 10321 × 14449 × 20641 × 131063 × 221209201 × 21985222321<11> × 187209728806728571172807<24> × 1329395274748352722431841<25> × 512687729748043101679813601<27> × 126117711915911646784404045944033521<36> × 356495922382136632556604776273063041<36> × 31451298511964347256882878104719921761<38> × 47790778426343969958962381134866119329<38> × 1270498954921213260696452993292918491247279579761<49> × [42781557562149203810878376108385425717401633267579778765263684592359849053634689162689960352205600115606994782216854938778612197428322080217840574518093976703869752297281392689083559803642185274371508796297600060479541865966081<227>] |