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 171, 398, 730, 450, 891 i.e. 12296379150 smallest integer divisible by all numbers.
Least common multiple (LCM) of 171, 398, 730, 450, 891 is 12296379150.
LCM(171, 398, 730, 450, 891) = 12296379150
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 171, 398, 730, 450, 891 |
3 | 171, 199, 365, 225, 891 |
3 | 57, 199, 365, 75, 297 |
5 | 19, 199, 365, 25, 99 |
19, 199, 73, 5, 99 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 5 x 19 x 199 x 73 x 5 x 99 = 12296379150
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 171,398,730,450,891 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(171,398,730,450,891) = 1
common factors(in case of two or more numbers have common factors) = 1620
GCF(171,398,730,450,891) x common factors =1 x 1620 = 1620
LCM(171,398,730,450,891) = ( 171 × 398 × 730 × 450 × 891 ) / 1620
LCM(171,398,730,450,891) = 19920134223000 / 1620
LCM(171,398,730,450,891) = 12296379150
∴ Least Common Multiple of 171,398,730,450,891 is 12296379150
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 171, 398, 730, 450, 891?
Answer: LCM of 171, 398, 730, 450, 891 is 12296379150.
2. What are the Factors of 12296379150?
Answer: Factors of 12296379150 are . There are integers that are factors of 12296379150
3. How to Find the LCM of 171, 398, 730, 450, 891 ?
Least Common Multiple of 171, 398, 730, 450, 891.
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(171, 398, 730, 450, 891) = 2 x 3 x 3 x 3 x 3 x 5 x 5 x 11 x 19 x 73 x 199 = 12296379150.