Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 516/9280,914/1818
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 516,914
Greatest Common Factor of Numerators i.e. GCF of 516,914 is 2 .
LCM of Denominators means LCM of 9280,1818 as per the given fractions.
LCM of 9280,1818 is 8435520 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 516,914
2 | 516, 914 |
258, 457 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 516
List of positive integer factors of 516 that divides 516 without a remainder.
1,2,3,4,6,12,43,86,129,172,258,516
Factors of 914
List of positive integer factors of 914 that divides 914 without a remainder.
1,2,457,914
Greatest Common Factor
We found the factors 516,914 . The biggest common factor number is the GCF number.
So the greatest common factor 516,914 is 2.
Lets's calculate LCM of 9280,1818
2 | 9280, 1818 |
4640, 909 |
∴ So the LCM of the given numbers is 2 x 4640 x 909 = 8435520
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/8435520
Therefore, the GCF of Fractions 516/9280,914/1818 is 2/8435520
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 9280,1818 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(9280,1818) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(9280,1818) x common factors =2 x 1 = 2
LCM(9280,1818) = ( 9280 × 1818 ) / 2
LCM(9280,1818) = 16871040 / 2
LCM(9280,1818) = 8435520
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 516/9280, 914/1818?
Answer: GCF of Numerators as per given numbers 516/9280, 914/1818 is
GCF of Numerators i.e. for 516,914 is 2
LCM of denominators i.e. for 9280,1818 is 8435520.
Thus, GCF of Fractions is 2/8435520.Finally, GCF of Fractions for 516/9280, 914/1818 is 2/8435520.