Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 614/28, 436/54, 210/212 quickly i.e. 7027230 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 614/28, 436/54, 210/212 is 7027230.
LCM(614/28, 436/54, 210/212) = 7027230
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 614/28,436/54,210/212
Formula to find LCM of Fractions is
LCM = LCM of Numerators/GCF of Denominators
As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators
In the given fractions LCM of Numerators means LCM of 614,436,210
Least Common Multiple of Numerators i.e. LCM of 614,436,210 is 14054460.
GCF of Denominators means GCF of 28,54,212 as per the given fractions.
GCF of 28,54,212 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 614,436,210
2 | 614, 436, 210 |
307, 218, 105 |
∴ So the LCM of the given numbers is 2 x 307 x 218 x 105 = 14054460
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 614,436,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(614,436,210) = 2
common factors(in case of two or more numbers have common factors) = 2
GCF(614,436,210) x common factors =2 x 2 = 4
LCM(614,436,210) = ( 614 × 436 × 210 ) / 4
LCM(614,436,210) = 56217840 / 4
LCM(614,436,210) = 14054460
Lets's calculate GCF of 28,54,212
2 | 28, 54, 212 |
14, 27, 106 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 14054460/2
Therefore the LCM of Fractions 614/28,436/54,210/212 is 7027230
Factors of 28
List of positive integer factors of 28 that divides 28 without a remainder.
1,2,4,7,14,28
Factors of 54
List of positive integer factors of 54 that divides 54 without a remainder.
1,2,3,6,9,18,27,54
Factors of 212
List of positive integer factors of 212 that divides 212 without a remainder.
1,2,4,53,106,212
Greatest Common Factor
We found the factors 28,54,212 . The biggest common factor number is the GCF number.
So the greatest common factor 28,54,212 is 2.
Here are some samples of LCM of Fractions calculations.
Here are some samples of LCM of Fractions calculations.
1. How to find LCM in Fractions?
Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.
2. What is the LCM of Fractions for 614/28, 436/54, 210/212?
Answer: LCM of Numerators as per given numbers 614/28, 436/54, 210/212 is
LCM of Numerators i.e. for 614,436,210 is 14054460
GCF of denominators i.e. for 28,54,212 is 2.
Thus, LCM of Fractions is 7027230.Finally, LCM of Fractions for 614/28, 436/54, 210/212 is 7027230.