Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 57/754, 10/139, 481/687 quickly i.e. 274170 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 57/754, 10/139, 481/687 is 274170.
LCM(57/754, 10/139, 481/687) = 274170
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 57/754,10/139,481/687
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 57,10,481
Least Common Multiple of Numerators i.e. LCM of 57,10,481 is 274170.
GCF of Denominators means GCF of 754,139,687 as per the given fractions.
GCF of 754,139,687 is 1 as it is the largest common factor for these numbers.
Lets's calculate LCM of 57,10,481
Given numbers has no common factors except 1. So, there LCM is their product i.e 274170
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 57,10,481 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(57,10,481) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(57,10,481) x common factors =1 x 1 = 1
LCM(57,10,481) = ( 57 × 10 × 481 ) / 1
LCM(57,10,481) = 274170 / 1
LCM(57,10,481) = 274170
Lets's calculate GCF of 754,139,687
∴ So GCF of numbers is 1 because of no common factors present between them.
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 274170/1
Therefore the LCM of Fractions 57/754,10/139,481/687 is 274170
Factors of 754
List of positive integer factors of 754 that divides 754 without a remainder.
1,2,13,26,29,58,377,754
Factors of 139
List of positive integer factors of 139 that divides 139 without a remainder.
1,139
Factors of 687
List of positive integer factors of 687 that divides 687 without a remainder.
1,3,229,687
Greatest Common Factor
We found the factors 754,139,687 . The biggest common factor number is the GCF number.
So the greatest common factor 754,139,687 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 57/754, 10/139, 481/687?
Answer: LCM of Numerators as per given numbers 57/754, 10/139, 481/687 is
LCM of Numerators i.e. for 57,10,481 is 274170
GCF of denominators i.e. for 754,139,687 is 1.
Thus, LCM of Fractions is 274170.Finally, LCM of Fractions for 57/754, 10/139, 481/687 is 274170.