Least Common Multiple of 1143, 1083
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 1143, 1083 i.e. 412623 smallest integer divisible by all numbers.
Least common multiple (LCM) of 1143, 1083 is 412623.
LCM(1143, 1083) = 412623
LCM of 1143, 1083
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
- Least Common Multiple of 1143, 1083 by common division method
- Least Common Multiple of 1143, 1083 with GCF Formula
Least Common Multiple (LCM) of 1143,1083 is 412623
| 3 | 1143, 1083 |
| 381, 361 |
∴ So the LCM of the given numbers is 3 x 381 x 361 = 412623
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 1143,1083 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(1143,1083) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(1143,1083) x common factors =3 x 1 = 3
LCM(1143,1083) = ( 1143 × 1083 ) / 3
LCM(1143,1083) = 1237869 / 3
LCM(1143,1083) = 412623
∴ Least Common Multiple of 1143,1083 is 412623
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Frequently Asked Questions on LCM of 1143, 1083
1. What is the LCM of 1143, 1083?
Answer: LCM of 1143, 1083 is 412623.
2. What are the Factors of 412623?
Answer: Factors of 412623 are . There are integers that are factors of 412623
3. How to Find the LCM of 1143, 1083 ?
Least Common Multiple of 1143, 1083.
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(1143, 1083) = 3 x 3 x 19 x 19 x 127 = 412623.