Determine the Least Common Multiple (LCM) of (75,135)

We start by listing out each multiple for our 2 numbers

The LCM is the smallest multiple common in all the lists

75,150,225,300,375,450,525,600,675,750,825,900

135,270,405,540,675,

Our Least Common Multiple (LCM) of (75,135) is 675