Their product.
The LCM of these numbers is 39.
130
Their product.
78
It is: 156
182
Since they have no common prime factors, their GCF is 1 and their LCD (LCM) is their product, 143.
The Least Common Multiple (LCM) for 9 13 is 117.
The LCM is 156.
It is: 1
11
117, 234, 351, 468, 585 etc