Let 
be a set of 
distinct positive integers. Then the matrix ![[S]_n](/images/equations/LeastCommonMultipleMatrix/Inline3.svg)
having the least common multiple 
of 
and 
as its 
th entry is called the least common multiple matrix on 
.
Least Common Multiple Matrix
See also
Bourque-Ligh ConjectureExplore with Wolfram|Alpha
References
Hong, S. "On the Bourque-Ligh Conjecture of Least Common Multiple Matrices." J. Algebra 218, 216-228, 1999.Referenced on Wolfram|Alpha
Least Common Multiple MatrixCite this as:
Weisstein, Eric W. "Least Common Multiple Matrix." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/LeastCommonMultipleMatrix.html