Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9093/657,7784/161
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 9093,7784
Greatest Common Factor of Numerators i.e. GCF of 9093,7784 is 7 .
LCM of Denominators means LCM of 657,161 as per the given fractions.
LCM of 657,161 is 105777 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9093,7784
7 | 9093, 7784 |
1299, 1112 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 9093
List of positive integer factors of 9093 that divides 9093 without a remainder.
1,3,7,21,433,1299,3031,9093
Factors of 7784
List of positive integer factors of 7784 that divides 7784 without a remainder.
1,2,4,7,8,14,28,56,139,278,556,973,1112,1946,3892,7784
Greatest Common Factor
We found the factors 9093,7784 . The biggest common factor number is the GCF number.
So the greatest common factor 9093,7784 is 7.
Lets's calculate LCM of 657,161
Given numbers has no common factors except 1. So, there LCM is their product i.e 105777
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/105777
Therefore, the GCF of Fractions 9093/657,7784/161 is 7/105777
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 657,161 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(657,161) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(657,161) x common factors =1 x 1 = 1
LCM(657,161) = ( 657 × 161 ) / 1
LCM(657,161) = 105777 / 1
LCM(657,161) = 105777
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 9093/657, 7784/161?
Answer: GCF of Numerators as per given numbers 9093/657, 7784/161 is
GCF of Numerators i.e. for 9093,7784 is 7
LCM of denominators i.e. for 657,161 is 105777.
Thus, GCF of Fractions is 7/105777.Finally, GCF of Fractions for 9093/657, 7784/161 is 7/105777.