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 23, 20, 349 i.e. 160540 smallest integer divisible by all numbers.
Least common multiple (LCM) of 23, 20, 349 is 160540.
LCM(23, 20, 349) = 160540
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 160540
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 23,20,349 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(23,20,349) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(23,20,349) x common factors =1 x 1 = 1
LCM(23,20,349) = ( 23 × 20 × 349 ) / 1
LCM(23,20,349) = 160540 / 1
LCM(23,20,349) = 160540
∴ Least Common Multiple of 23,20,349 is 160540
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 23, 20, 349?
Answer: LCM of 23, 20, 349 is 160540.
2. What are the Factors of 160540?
Answer: Factors of 160540 are . There are integers that are factors of 160540
3. How to Find the LCM of 23, 20, 349 ?
Least Common Multiple of 23, 20, 349.
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(23, 20, 349) = 2 x 2 x 5 x 23 x 349 = 160540.