Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Know Least Common Multiple of fractions 574/710, 747/994 quickly i.e. 428778/142 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.
Least Common Multiple (LCM) of 574/710, 747/994 is 428778/142.
LCM(574/710, 747/994) = 428778/142
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given numbers are 574/710,747/994
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 574,747
Least Common Multiple of Numerators i.e. LCM of 574,747 is 428778.
GCF of Denominators means GCF of 710,994 as per the given fractions.
GCF of 710,994 is 142 as it is the largest common factor for these numbers.
Lets's calculate LCM of 574,747
Given numbers has no common factors except 1. So, there LCM is their product i.e 428778
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 574,747 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(574,747) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(574,747) x common factors =1 x 1 = 1
LCM(574,747) = ( 574 × 747 ) / 1
LCM(574,747) = 428778 / 1
LCM(574,747) = 428778
Lets's calculate GCF of 710,994
2 | 710, 994 |
71 | 355, 497 |
5, 7 |
∴ So the GCF of the given numbers is 2 x 71 = 142
Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 428778/142
Therefore the LCM of Fractions 574/710,747/994 is 428778/142
Factors of 710
List of positive integer factors of 710 that divides 710 without a remainder.
1,2,5,10,71,142,355,710
Factors of 994
List of positive integer factors of 994 that divides 994 without a remainder.
1,2,7,14,71,142,497,994
Greatest Common Factor
We found the factors 710,994 . The biggest common factor number is the GCF number.
So the greatest common factor 710,994 is 142.
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 574/710, 747/994?
Answer: LCM of Numerators as per given numbers 574/710, 747/994 is
LCM of Numerators i.e. for 574,747 is 428778
GCF of denominators i.e. for 710,994 is 142.
Thus, LCM of Fractions is 428778/142.Finally, LCM of Fractions for 574/710, 747/994 is 428778/142.