Least Common Multiple of 387, 6321
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 387, 6321 i.e. 18963 smallest integer divisible by all numbers.
Least common multiple (LCM) of 387, 6321 is 18963.
LCM(387, 6321) = 18963
LCM of 387, 6321
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 387, 6321 by common division method
- Least Common Multiple of 387, 6321 with GCF Formula
Least Common Multiple (LCM) of 387,6321 is 18963
| 3 | 387, 6321 |
| 43 | 129, 2107 |
| 3, 49 |
∴ So the LCM of the given numbers is 3 x 43 x 3 x 49 = 18963
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 387,6321 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(387,6321) = 129
common factors(in case of two or more numbers have common factors) = 1
GCF(387,6321) x common factors =129 x 1 = 129
LCM(387,6321) = ( 387 × 6321 ) / 129
LCM(387,6321) = 2446227 / 129
LCM(387,6321) = 18963
∴ Least Common Multiple of 387,6321 is 18963
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
Frequently Asked Questions on LCM of 387, 6321
1. What is the LCM of 387, 6321?
Answer: LCM of 387, 6321 is 18963.
2. What are the Factors of 18963?
Answer: Factors of 18963 are . There are integers that are factors of 18963
3. How to Find the LCM of 387, 6321 ?
Least Common Multiple of 387, 6321.
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(387, 6321) = 3 x 3 x 7 x 7 x 43 = 18963.