Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 7/541, 87/805, 86/749 quickly i.e. 52374 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 7/541, 87/805, 86/749 is 52374.
LCM(7/541, 87/805, 86/749) = 52374
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 7/541,87/805,86/749
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 7,87,86
Least Common Multiple of Numerators i.e. LCM of 7,87,86 is 52374.
GCF of Denominators means GCF of 541,805,749 as per the given fractions.
GCF of 541,805,749 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 7,87,86
Given numbers has no common factors except 1. So, there LCM is their product i.e 52374
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 7,87,86 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(7,87,86) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(7,87,86) x common factors =1 x 1 = 1
LCM(7,87,86) = ( 7 × 87 × 86 ) / 1
LCM(7,87,86) = 52374 / 1
LCM(7,87,86) = 52374
Lets's calculate GCF of 541,805,749
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 52374/1
Therefore the LCM of Fractions 7/541,87/805,86/749 is 52374
Factors of 541
List of positive integer factors of 541 that divides 541 without a remainder.
1,541
Factors of 805
List of positive integer factors of 805 that divides 805 without a remainder.
1,5,7,23,35,115,161,805
Factors of 749
List of positive integer factors of 749 that divides 749 without a remainder.
1,7,107,749
Greatest Common Factor
We found the factors 541,805,749 . The biggest common factor number is the GCF number.
So the greatest common factor 541,805,749 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 7/541, 87/805, 86/749?
Answer: LCM of Numerators as per given numbers 7/541, 87/805, 86/749 is
LCM of Numerators i.e. for 7,87,86 is 52374
GCF of denominators i.e. for 541,805,749 is 1.
Thus, LCM of Fractions is 52374.Finally, LCM of Fractions for 7/541, 87/805, 86/749 is 52374.