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 3243, 5638 i.e. 18284034 smallest integer divisible by all numbers.
Least common multiple (LCM) of 3243, 5638 is 18284034.
LCM(3243, 5638) = 18284034
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
Given numbers has no common factors except 1. So, there LCM is their product i.e 18284034
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 3243,5638 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(3243,5638) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(3243,5638) x common factors =1 x 1 = 1
LCM(3243,5638) = ( 3243 × 5638 ) / 1
LCM(3243,5638) = 18284034 / 1
LCM(3243,5638) = 18284034
∴ Least Common Multiple of 3243,5638 is 18284034
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 3243, 5638?
Answer: LCM of 3243, 5638 is 18284034.
2. What are the Factors of 18284034?
Answer: Factors of 18284034 are . There are integers that are factors of 18284034
3. How to Find the LCM of 3243, 5638 ?
Least Common Multiple of 3243, 5638.
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(3243, 5638) = 2 x 3 x 23 x 47 x 2819 = 18284034.