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 257, 432, 216 i.e. 111024 smallest integer divisible by all numbers.
Least common multiple (LCM) of 257, 432, 216 is 111024.
LCM(257, 432, 216) = 111024
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 257, 432, 216 |
2 | 257, 216, 108 |
2 | 257, 54, 108 |
3 | 257, 27, 54 |
3 | 257, 9, 18 |
3 | 257, 3, 6 |
257, 1, 2 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 3 x 3 x 257 x 1 x 2 = 111024
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 257,432,216 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(257,432,216) = 1
common factors(in case of two or more numbers have common factors) = 216
GCF(257,432,216) x common factors =1 x 216 = 216
LCM(257,432,216) = ( 257 × 432 × 216 ) / 216
LCM(257,432,216) = 23981184 / 216
LCM(257,432,216) = 111024
∴ Least Common Multiple of 257,432,216 is 111024
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 257, 432, 216?
Answer: LCM of 257, 432, 216 is 111024.
2. What are the Factors of 111024?
Answer: Factors of 111024 are . There are integers that are factors of 111024
3. How to Find the LCM of 257, 432, 216 ?
Least Common Multiple of 257, 432, 216.
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(257, 432, 216) = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 257 = 111024.