Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 557/342, 5471/4870 quickly i.e. 3047347/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 557/342, 5471/4870 is 3047347/2.
LCM(557/342, 5471/4870) = 3047347/2
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 557/342,5471/4870
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 557,5471
Least Common Multiple of Numerators i.e. LCM of 557,5471 is 3047347.
GCF of Denominators means GCF of 342,4870 as per the given fractions.
GCF of 342,4870 is 2 as it is the largest common factor for these numbers.
Lets's calculate LCM of 557,5471
Given numbers has no common factors except 1. So, there LCM is their product i.e 3047347
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 557,5471 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(557,5471) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(557,5471) x common factors =1 x 1 = 1
LCM(557,5471) = ( 557 × 5471 ) / 1
LCM(557,5471) = 3047347 / 1
LCM(557,5471) = 3047347
Lets's calculate GCF of 342,4870
2 | 342, 4870 |
171, 2435 |
∴ So the GCF of the given numbers is 2 = 2
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3047347/2
Therefore the LCM of Fractions 557/342,5471/4870 is 3047347/2
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
Factors of 4870
List of positive integer factors of 4870 that divides 4870 without a remainder.
1,2,5,10,487,974,2435,4870
Greatest Common Factor
We found the factors 342,4870 . The biggest common factor number is the GCF number.
So the greatest common factor 342,4870 is 2.
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 557/342, 5471/4870?
Answer: LCM of Numerators as per given numbers 557/342, 5471/4870 is
LCM of Numerators i.e. for 557,5471 is 3047347
GCF of denominators i.e. for 342,4870 is 2.
Thus, LCM of Fractions is 3047347/2.Finally, LCM of Fractions for 557/342, 5471/4870 is 3047347/2.