A multiple is a number that the original number divides evenly into.
Ex. 120 is a multiple of 60.
A common multiple is a number that a pair/group of numbers both divide evenly into.
Ex. 12 is a common multiple of 2, 3, 4, and 6.
the common multiple between 1 to 9 is... 9
Least common multiple is needed to find the least common denominator when adding or subtracting fractions with different denominators Greatest common factor is needed when reducing fractions to their lowest terms
They are essentially the same. A common denominator is the common multiple of a set of denominators of a set of fractions.
The least common multiple of 618 , 54 = 5,562
The lowest common multiple (LCM) is: 24
Any multiple of 63.
Any multiple of 6.
Any multiple of 12.
The LCM (least common multiple) of 22 and 9 is 198.
The least common multiple of 21 , 18 = 126
The least common multiple between 14 and 18 is 126.
A single number cannot have a lowest common multiple - a lowest common multiple is used to compare two or more different numbers.