Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 312/71, 1748/818 quickly i.e. 136344 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 312/71, 1748/818 is 136344.
LCM(312/71, 1748/818) = 136344
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 312/71,1748/818
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 312,1748
Least Common Multiple of Numerators i.e. LCM of 312,1748 is 136344.
GCF of Denominators means GCF of 71,818 as per the given fractions.
GCF of 71,818 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 312,1748
2 | 312, 1748 |
2 | 156, 874 |
78, 437 |
∴ So the LCM of the given numbers is 2 x 2 x 78 x 437 = 136344
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 312,1748 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(312,1748) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(312,1748) x common factors =4 x 1 = 4
LCM(312,1748) = ( 312 × 1748 ) / 4
LCM(312,1748) = 545376 / 4
LCM(312,1748) = 136344
Lets's calculate GCF of 71,818
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 136344/1
Therefore the LCM of Fractions 312/71,1748/818 is 136344
Factors of 71
List of positive integer factors of 71 that divides 71 without a remainder.
1,71
Factors of 818
List of positive integer factors of 818 that divides 818 without a remainder.
1,2,409,818
Greatest Common Factor
We found the factors 71,818 . The biggest common factor number is the GCF number.
So the greatest common factor 71,818 is 1.
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 312/71, 1748/818?
Answer: LCM of Numerators as per given numbers 312/71, 1748/818 is
LCM of Numerators i.e. for 312,1748 is 136344
GCF of denominators i.e. for 71,818 is 1.
Thus, LCM of Fractions is 136344.Finally, LCM of Fractions for 312/71, 1748/818 is 136344.