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 999, 393, 999 i.e. 130869 smallest integer divisible by all numbers.
Least common multiple (LCM) of 999, 393, 999 is 130869.
LCM(999, 393, 999) = 130869
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
3 | 999, 393, 999 |
3 | 333, 131, 333 |
3 | 111, 131, 111 |
37 | 37, 131, 37 |
1, 131, 1 |
∴ So the LCM of the given numbers is 3 x 3 x 3 x 37 x 1 x 131 x 1 = 130869
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 999,393,999 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(999,393,999) = 3
common factors(in case of two or more numbers have common factors) = 999
GCF(999,393,999) x common factors =3 x 999 = 2997
LCM(999,393,999) = ( 999 × 393 × 999 ) / 2997
LCM(999,393,999) = 392214393 / 2997
LCM(999,393,999) = 130869
∴ Least Common Multiple of 999,393,999 is 130869
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 999, 393, 999?
Answer: LCM of 999, 393, 999 is 130869.
2. What are the Factors of 130869?
Answer: Factors of 130869 are . There are integers that are factors of 130869
3. How to Find the LCM of 999, 393, 999 ?
Least Common Multiple of 999, 393, 999.
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(999, 393, 999) = 3 x 3 x 3 x 37 x 131 = 130869.