Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 689, 624, 330, 489, 129 i.e. 12749090640 smallest integer divisible by all numbers.
Least common multiple (LCM) of 689, 624, 330, 489, 129 is 12749090640.
LCM(689, 624, 330, 489, 129) = 12749090640
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 689, 624, 330, 489, 129 |
3 | 689, 312, 165, 489, 129 |
13 | 689, 104, 55, 163, 43 |
53, 8, 55, 163, 43 |
∴ So the LCM of the given numbers is 2 x 3 x 13 x 53 x 8 x 55 x 163 x 43 = 12749090640
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 689,624,330,489,129 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(689,624,330,489,129) = 1
common factors(in case of two or more numbers have common factors) = 702
GCF(689,624,330,489,129) x common factors =1 x 702 = 702
LCM(689,624,330,489,129) = ( 689 × 624 × 330 × 489 × 129 ) / 702
LCM(689,624,330,489,129) = 8949861629280 / 702
LCM(689,624,330,489,129) = 12749090640
∴ Least Common Multiple of 689,624,330,489,129 is 12749090640
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 689, 624, 330, 489, 129?
Answer: LCM of 689, 624, 330, 489, 129 is 12749090640.
2. What are the Factors of 12749090640?
Answer: Factors of 12749090640 are . There are integers that are factors of 12749090640
3. How to Find the LCM of 689, 624, 330, 489, 129 ?
Least Common Multiple of 689, 624, 330, 489, 129.
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(689, 624, 330, 489, 129) = 2 x 2 x 2 x 2 x 3 x 5 x 11 x 13 x 43 x 53 x 163 = 12749090640.