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 431, 890, 356 i.e. 767180 smallest integer divisible by all numbers.
Least common multiple (LCM) of 431, 890, 356 is 767180.
LCM(431, 890, 356) = 767180
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 431, 890, 356 |
89 | 431, 445, 178 |
431, 5, 2 |
∴ So the LCM of the given numbers is 2 x 89 x 431 x 5 x 2 = 767180
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 431,890,356 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(431,890,356) = 1
common factors(in case of two or more numbers have common factors) = 178
GCF(431,890,356) x common factors =1 x 178 = 178
LCM(431,890,356) = ( 431 × 890 × 356 ) / 178
LCM(431,890,356) = 136558040 / 178
LCM(431,890,356) = 767180
∴ Least Common Multiple of 431,890,356 is 767180
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 431, 890, 356?
Answer: LCM of 431, 890, 356 is 767180.
2. What are the Factors of 767180?
Answer: Factors of 767180 are . There are integers that are factors of 767180
3. How to Find the LCM of 431, 890, 356 ?
Least Common Multiple of 431, 890, 356.
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(431, 890, 356) = 2 x 2 x 5 x 89 x 431 = 767180.