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 55, 66, 66, 878 i.e. 144870 smallest integer divisible by all numbers.
Least common multiple (LCM) of 55, 66, 66, 878 is 144870.
LCM(55, 66, 66, 878) = 144870
Least common multiple or lowest common denominator (lcd) can be calculated in three ways
2 | 55, 66, 66, 878 |
3 | 55, 33, 33, 439 |
11 | 55, 11, 11, 439 |
5, 1, 1, 439 |
∴ So the LCM of the given numbers is 2 x 3 x 11 x 5 x 1 x 1 x 439 = 144870
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 55,66,66,878 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(55,66,66,878) = 1
common factors(in case of two or more numbers have common factors) = 1452
GCF(55,66,66,878) x common factors =1 x 1452 = 1452
LCM(55,66,66,878) = ( 55 × 66 × 66 × 878 ) / 1452
LCM(55,66,66,878) = 210351240 / 1452
LCM(55,66,66,878) = 144870
∴ Least Common Multiple of 55,66,66,878 is 144870
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 55, 66, 66, 878?
Answer: LCM of 55, 66, 66, 878 is 144870.
2. What are the Factors of 144870?
Answer: Factors of 144870 are . There are integers that are factors of 144870
3. How to Find the LCM of 55, 66, 66, 878 ?
Least Common Multiple of 55, 66, 66, 878.
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(55, 66, 66, 878) = 2 x 3 x 5 x 11 x 439 = 144870.