find least common multiple

Introduction for finding least common multiple:

In this section let me help you on find least common multiple. In arithmetic and number theory, the least common multiple or (LCM) least common multiple or smallest common multiple of two rational numbers a and b is the smallest positive rational number that is an integer multiple of both a and b.

Examples for Finding least Common Multiple:

Example 1:

Find lowest common multiple for the number 24 and 34.

On finding the LCM we have to find the prime factors for the given number. This will also help us on least common multiple lcm

24 : 2 2 2 3

34 : 2 17

---------------------------

LCM : 2 2 2 3 17

Lowest common multiple for the numbers 24 and 34 is 2 * 2 * 2 * 3 * 17 = 408