Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5247/824,7120/4535
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 5247,7120
Greatest Common Factor of Numerators i.e. GCF of 5247,7120 is 1 .
LCM of Denominators means LCM of 824,4535 as per the given fractions.
LCM of 824,4535 is 3736840 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5247,7120
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 5247
List of positive integer factors of 5247 that divides 5247 without a remainder.
1,3,9,11,33,53,99,159,477,583,1749,5247
Factors of 7120
List of positive integer factors of 7120 that divides 7120 without a remainder.
1,2,4,5,8,10,16,20,40,80,89,178,356,445,712,890,1424,1780,3560,7120
Greatest Common Factor
We found the factors 5247,7120 . The biggest common factor number is the GCF number.
So the greatest common factor 5247,7120 is 1.
Lets's calculate LCM of 824,4535
Given numbers has no common factors except 1. So, there LCM is their product i.e 3736840
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3736840
Therefore, the GCF of Fractions 5247/824,7120/4535 is 1/3736840
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 824,4535 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(824,4535) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(824,4535) x common factors =1 x 1 = 1
LCM(824,4535) = ( 824 × 4535 ) / 1
LCM(824,4535) = 3736840 / 1
LCM(824,4535) = 3736840
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 5247/824, 7120/4535?
Answer: GCF of Numerators as per given numbers 5247/824, 7120/4535 is
GCF of Numerators i.e. for 5247,7120 is 1
LCM of denominators i.e. for 824,4535 is 3736840.
Thus, GCF of Fractions is 1/3736840.Finally, GCF of Fractions for 5247/824, 7120/4535 is 1/3736840.