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 163, 489 i.e. 489 smallest integer divisible by all numbers.
Least common multiple (LCM) of 163, 489 is 489.
LCM(163, 489) = 489
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
163 | 163, 489 |
1, 3 |
∴ So the LCM of the given numbers is 163 x 1 x 3 = 489
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 163,489 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(163,489) = 163
common factors(in case of two or more numbers have common factors) = 1
GCF(163,489) x common factors =163 x 1 = 163
LCM(163,489) = ( 163 × 489 ) / 163
LCM(163,489) = 79707 / 163
LCM(163,489) = 489
∴ Least Common Multiple of 163,489 is 489
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 163, 489?
Answer: LCM of 163, 489 is 489.
2. What are the Factors of 489?
Answer: Factors of 489 are . There are integers that are factors of 489
3. How to Find the LCM of 163, 489 ?
Least Common Multiple of 163, 489.
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(163, 489) = 3 x 163 = 489.