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 386, 264, 440, 20 i.e. 254760 smallest integer divisible by all numbers.
Least common multiple (LCM) of 386, 264, 440, 20 is 254760.
LCM(386, 264, 440, 20) = 254760
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 386, 264, 440, 20 |
2 | 193, 132, 220, 10 |
2 | 193, 66, 110, 5 |
5 | 193, 33, 55, 5 |
11 | 193, 33, 11, 1 |
193, 3, 1, 1 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 5 x 11 x 193 x 3 x 1 x 1 = 254760
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 386,264,440,20 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(386,264,440,20) = 2
common factors(in case of two or more numbers have common factors) = 1760
GCF(386,264,440,20) x common factors =2 x 1760 = 3520
LCM(386,264,440,20) = ( 386 × 264 × 440 × 20 ) / 3520
LCM(386,264,440,20) = 896755200 / 3520
LCM(386,264,440,20) = 254760
∴ Least Common Multiple of 386,264,440,20 is 254760
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 386, 264, 440, 20?
Answer: LCM of 386, 264, 440, 20 is 254760.
2. What are the Factors of 254760?
Answer: Factors of 254760 are . There are integers that are factors of 254760
3. How to Find the LCM of 386, 264, 440, 20 ?
Least Common Multiple of 386, 264, 440, 20.
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(386, 264, 440, 20) = 2 x 2 x 2 x 3 x 5 x 11 x 193 = 254760.