Menu Search
Jump to the content
X
X

Calculate the Least Common Multiple or LCM of 489

Sponsors

The instructions to find the LCM of 489 are the next:

1. Decompose all numbers into prime factors

4893
163163
1

2. Write all numbers as the product of its prime factors

Prime factors of 489=3 . 163

3. Choose the common and uncommon prime factors with the greatest exponent

Common prime factors: 3 , 163

Common prime factors with the greatest exponent: 31, 1631

Uncommon prime factors: None

Uncommon prime factors with the greatest exponent: None

4. Calculate the Least Common Multiple or LCM

Remember, to find the LCM of several numbers you must multiply the common and uncommon prime factors with the greatest exponent of those numbers.

LCM = 31. 1631 = 489


Also calculates the:

↑ Back to top

↑ Back to top