Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7973/14,9415/692
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 7973,9415
Greatest Common Factor of Numerators i.e. GCF of 7973,9415 is 7 .
LCM of Denominators means LCM of 14,692 as per the given fractions.
LCM of 14,692 is 4844 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7973,9415
7 | 7973, 9415 |
1139, 1345 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 7973
List of positive integer factors of 7973 that divides 7973 without a remainder.
1,7,17,67,119,469,1139,7973
Factors of 9415
List of positive integer factors of 9415 that divides 9415 without a remainder.
1,5,7,35,269,1345,1883,9415
Greatest Common Factor
We found the factors 7973,9415 . The biggest common factor number is the GCF number.
So the greatest common factor 7973,9415 is 7.
Lets's calculate LCM of 14,692
2 | 14, 692 |
7, 346 |
∴ So the LCM of the given numbers is 2 x 7 x 346 = 4844
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/4844
Therefore, the GCF of Fractions 7973/14,9415/692 is 7/4844
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 14,692 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(14,692) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(14,692) x common factors =2 x 1 = 2
LCM(14,692) = ( 14 × 692 ) / 2
LCM(14,692) = 9688 / 2
LCM(14,692) = 4844
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 7973/14, 9415/692?
Answer: GCF of Numerators as per given numbers 7973/14, 9415/692 is
GCF of Numerators i.e. for 7973,9415 is 7
LCM of denominators i.e. for 14,692 is 4844.
Thus, GCF of Fractions is 7/4844.Finally, GCF of Fractions for 7973/14, 9415/692 is 7/4844.