Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 691/47, 672/2135 quickly i.e. 464352 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 691/47, 672/2135 is 464352.
LCM(691/47, 672/2135) = 464352
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 691/47,672/2135
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 691,672
Least Common Multiple of Numerators i.e. LCM of 691,672 is 464352.
GCF of Denominators means GCF of 47,2135 as per the given fractions.
GCF of 47,2135 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 691,672
Given numbers has no common factors except 1. So, there LCM is their product i.e 464352
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 691,672 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(691,672) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(691,672) x common factors =1 x 1 = 1
LCM(691,672) = ( 691 × 672 ) / 1
LCM(691,672) = 464352 / 1
LCM(691,672) = 464352
Lets's calculate GCF of 47,2135
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 464352/1
Therefore the LCM of Fractions 691/47,672/2135 is 464352
Factors of 47
List of positive integer factors of 47 that divides 47 without a remainder.
1,47
Factors of 2135
List of positive integer factors of 2135 that divides 2135 without a remainder.
1,5,7,35,61,305,427,2135
Greatest Common Factor
We found the factors 47,2135 . The biggest common factor number is the GCF number.
So the greatest common factor 47,2135 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 691/47, 672/2135?
Answer: LCM of Numerators as per given numbers 691/47, 672/2135 is
LCM of Numerators i.e. for 691,672 is 464352
GCF of denominators i.e. for 47,2135 is 1.
Thus, LCM of Fractions is 464352.Finally, LCM of Fractions for 691/47, 672/2135 is 464352.