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 17, 81, 102 i.e. 2754 smallest integer divisible by all numbers.
Least common multiple (LCM) of 17, 81, 102 is 2754.
LCM(17, 81, 102) = 2754
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
3 | 17, 81, 102 |
17 | 17, 27, 34 |
1, 27, 2 |
∴ So the LCM of the given numbers is 3 x 17 x 1 x 27 x 2 = 2754
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 17,81,102 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(17,81,102) = 1
common factors(in case of two or more numbers have common factors) = 51
GCF(17,81,102) x common factors =1 x 51 = 51
LCM(17,81,102) = ( 17 × 81 × 102 ) / 51
LCM(17,81,102) = 140454 / 51
LCM(17,81,102) = 2754
∴ Least Common Multiple of 17,81,102 is 2754
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 17, 81, 102?
Answer: LCM of 17, 81, 102 is 2754.
2. What are the Factors of 2754?
Answer: Factors of 2754 are . There are integers that are factors of 2754
3. How to Find the LCM of 17, 81, 102 ?
Least Common Multiple of 17, 81, 102.
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(17, 81, 102) = 2 x 3 x 3 x 3 x 3 x 17 = 2754.