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 58, 81, 27, 405 i.e. 23490 smallest integer divisible by all numbers.
Least common multiple (LCM) of 58, 81, 27, 405 is 23490.
LCM(58, 81, 27, 405) = 23490
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
3 | 58, 81, 27, 405 |
3 | 58, 27, 9, 135 |
3 | 58, 3, 9, 45 |
3 | 58, 1, 3, 15 |
58, 1, 1, 5 |
∴ So the LCM of the given numbers is 3 x 3 x 3 x 3 x 58 x 1 x 1 x 5 = 23490
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 58,81,27,405 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(58,81,27,405) = 1
common factors(in case of two or more numbers have common factors) = 2187
GCF(58,81,27,405) x common factors =1 x 2187 = 2187
LCM(58,81,27,405) = ( 58 × 81 × 27 × 405 ) / 2187
LCM(58,81,27,405) = 51372630 / 2187
LCM(58,81,27,405) = 23490
∴ Least Common Multiple of 58,81,27,405 is 23490
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 58, 81, 27, 405?
Answer: LCM of 58, 81, 27, 405 is 23490.
2. What are the Factors of 23490?
Answer: Factors of 23490 are . There are integers that are factors of 23490
3. How to Find the LCM of 58, 81, 27, 405 ?
Least Common Multiple of 58, 81, 27, 405.
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(58, 81, 27, 405) = 2 x 3 x 3 x 3 x 3 x 5 x 29 = 23490.