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 621, 291, 722 i.e. 43491114 smallest integer divisible by all numbers.
Least common multiple (LCM) of 621, 291, 722 is 43491114.
LCM(621, 291, 722) = 43491114
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
3 | 621, 291, 722 |
207, 97, 722 |
∴ So the LCM of the given numbers is 3 x 207 x 97 x 722 = 43491114
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 621,291,722 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(621,291,722) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(621,291,722) x common factors =1 x 3 = 3
LCM(621,291,722) = ( 621 × 291 × 722 ) / 3
LCM(621,291,722) = 130473342 / 3
LCM(621,291,722) = 43491114
∴ Least Common Multiple of 621,291,722 is 43491114
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 621, 291, 722?
Answer: LCM of 621, 291, 722 is 43491114.
2. What are the Factors of 43491114?
Answer: Factors of 43491114 are . There are integers that are factors of 43491114
3. How to Find the LCM of 621, 291, 722 ?
Least Common Multiple of 621, 291, 722.
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(621, 291, 722) = 2 x 3 x 3 x 3 x 19 x 19 x 23 x 97 = 43491114.