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 869, 570, 575, 210 i.e. 398740650 smallest integer divisible by all numbers.
Least common multiple (LCM) of 869, 570, 575, 210 is 398740650.
LCM(869, 570, 575, 210) = 398740650
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 869, 570, 575, 210 |
3 | 869, 285, 575, 105 |
5 | 869, 95, 575, 35 |
869, 19, 115, 7 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 869 x 19 x 115 x 7 = 398740650
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 869,570,575,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(869,570,575,210) = 1
common factors(in case of two or more numbers have common factors) = 150
GCF(869,570,575,210) x common factors =1 x 150 = 150
LCM(869,570,575,210) = ( 869 × 570 × 575 × 210 ) / 150
LCM(869,570,575,210) = 59811097500 / 150
LCM(869,570,575,210) = 398740650
∴ Least Common Multiple of 869,570,575,210 is 398740650
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 869, 570, 575, 210?
Answer: LCM of 869, 570, 575, 210 is 398740650.
2. What are the Factors of 398740650?
Answer: Factors of 398740650 are . There are integers that are factors of 398740650
3. How to Find the LCM of 869, 570, 575, 210 ?
Least Common Multiple of 869, 570, 575, 210.
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(869, 570, 575, 210) = 2 x 3 x 5 x 5 x 7 x 11 x 19 x 23 x 79 = 398740650.