Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2517/956,1695/922
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 2517,1695
Greatest Common Factor of Numerators i.e. GCF of 2517,1695 is 3 .
LCM of Denominators means LCM of 956,922 as per the given fractions.
LCM of 956,922 is 440716 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2517,1695
3 | 2517, 1695 |
839, 565 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 2517
List of positive integer factors of 2517 that divides 2517 without a remainder.
1,3,839,2517
Factors of 1695
List of positive integer factors of 1695 that divides 1695 without a remainder.
1,3,5,15,113,339,565,1695
Greatest Common Factor
We found the factors 2517,1695 . The biggest common factor number is the GCF number.
So the greatest common factor 2517,1695 is 3.
Lets's calculate LCM of 956,922
2 | 956, 922 |
478, 461 |
∴ So the LCM of the given numbers is 2 x 478 x 461 = 440716
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/440716
Therefore, the GCF of Fractions 2517/956,1695/922 is 3/440716
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 956,922 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(956,922) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(956,922) x common factors =2 x 1 = 2
LCM(956,922) = ( 956 × 922 ) / 2
LCM(956,922) = 881432 / 2
LCM(956,922) = 440716
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 2517/956, 1695/922?
Answer: GCF of Numerators as per given numbers 2517/956, 1695/922 is
GCF of Numerators i.e. for 2517,1695 is 3
LCM of denominators i.e. for 956,922 is 440716.
Thus, GCF of Fractions is 3/440716.Finally, GCF of Fractions for 2517/956, 1695/922 is 3/440716.