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 428, 535, 291 i.e. 622740 smallest integer divisible by all numbers.
Least common multiple (LCM) of 428, 535, 291 is 622740.
LCM(428, 535, 291) = 622740
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
107 | 428, 535, 291 |
4, 5, 291 |
∴ So the LCM of the given numbers is 107 x 4 x 5 x 291 = 622740
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 428,535,291 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(428,535,291) = 1
common factors(in case of two or more numbers have common factors) = 107
GCF(428,535,291) x common factors =1 x 107 = 107
LCM(428,535,291) = ( 428 × 535 × 291 ) / 107
LCM(428,535,291) = 66633180 / 107
LCM(428,535,291) = 622740
∴ Least Common Multiple of 428,535,291 is 622740
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 428, 535, 291?
Answer: LCM of 428, 535, 291 is 622740.
2. What are the Factors of 622740?
Answer: Factors of 622740 are . There are integers that are factors of 622740
3. How to Find the LCM of 428, 535, 291 ?
Least Common Multiple of 428, 535, 291.
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(428, 535, 291) = 2 x 2 x 3 x 5 x 97 x 107 = 622740.