LCM (Lowest Common Multiple) - JSS1 Mathematics Lesson Note
LCM: The Lowest Common Multiple is the smallest number that is a multiple of two or more numbers. For example, to find the LCM of 24 and 36:
Multiples of 24: 24, 48, 72, 96, ...
Multiples of 36: 36, 72, 108, 144, ...
The smallest common multiple is 72.