Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 753/863, 711/342 quickly i.e. 178461 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 753/863, 711/342 is 178461.
LCM(753/863, 711/342) = 178461
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 753/863,711/342
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 753,711
Least Common Multiple of Numerators i.e. LCM of 753,711 is 178461.
GCF of Denominators means GCF of 863,342 as per the given fractions.
GCF of 863,342 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 753,711
3 | 753, 711 |
251, 237 |
∴ So the LCM of the given numbers is 3 x 251 x 237 = 178461
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 753,711 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(753,711) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(753,711) x common factors =3 x 1 = 3
LCM(753,711) = ( 753 × 711 ) / 3
LCM(753,711) = 535383 / 3
LCM(753,711) = 178461
Lets's calculate GCF of 863,342
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 178461/1
Therefore the LCM of Fractions 753/863,711/342 is 178461
Factors of 863
List of positive integer factors of 863 that divides 863 without a remainder.
1,863
Factors of 342
List of positive integer factors of 342 that divides 342 without a remainder.
1,2,3,6,9,18,19,38,57,114,171,342
Greatest Common Factor
We found the factors 863,342 . The biggest common factor number is the GCF number.
So the greatest common factor 863,342 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 753/863, 711/342?
Answer: LCM of Numerators as per given numbers 753/863, 711/342 is
LCM of Numerators i.e. for 753,711 is 178461
GCF of denominators i.e. for 863,342 is 1.
Thus, LCM of Fractions is 178461.Finally, LCM of Fractions for 753/863, 711/342 is 178461.