Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 871/76,373/82,673/53
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 871,373,673
Greatest Common Factor of Numerators i.e. GCF of 871,373,673 is 1 .
LCM of Denominators means LCM of 76,82,53 as per the given fractions.
LCM of 76,82,53 is 165148 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 871,373,673
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 871
List of positive integer factors of 871 that divides 871 without a remainder.
1,13,67,871
Factors of 373
List of positive integer factors of 373 that divides 373 without a remainder.
1,373
Factors of 673
List of positive integer factors of 673 that divides 673 without a remainder.
1,673
Greatest Common Factor
We found the factors 871,373,673 . The biggest common factor number is the GCF number.
So the greatest common factor 871,373,673 is 1.
Lets's calculate LCM of 76,82,53
2 | 76, 82, 53 |
38, 41, 53 |
∴ So the LCM of the given numbers is 2 x 38 x 41 x 53 = 165148
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/165148
Therefore, the GCF of Fractions 871/76,373/82,673/53 is 1/165148
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 76,82,53 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(76,82,53) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(76,82,53) x common factors =1 x 2 = 2
LCM(76,82,53) = ( 76 × 82 × 53 ) / 2
LCM(76,82,53) = 330296 / 2
LCM(76,82,53) = 165148
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
2. What is the GCF of Fractions for 871/76, 373/82, 673/53?
Answer: GCF of Numerators as per given numbers 871/76, 373/82, 673/53 is
GCF of Numerators i.e. for 871,373,673 is 1
LCM of denominators i.e. for 76,82,53 is 165148.
Thus, GCF of Fractions is 1/165148.Finally, GCF of Fractions for 871/76, 373/82, 673/53 is 1/165148.