Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 2145: | \[L_{2145}\] | 22 × 112 × 31 × 79 × 131 × 199 × 331 × 521 × 859 × 1951 × 2081 × 2731 × 2861 × 9901 × 20021 × 24571 × 39161 × 301159 × 866581 × 1957099 × 2120119 × 6778201 × 37928281 × 51164521 × 539665699 × 648214711 × 1550853481 × 41383652311<11> × 1667301185551<13> × 1784714380021<13> × 12519379578421<14> × 27965237157001<14> × 79202960476379812954849111<26> × 7518253409431642012436306683713751<34> × 1349538077674055461741903165711845661<37> × 7832026489447026214079992608778943371<37> × 566236342189131348767323008443115269881<39> × 10457437846442723632682682901400721042105361<44> × 55216384017686277868446052300876656621012263124961<50> |