Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9393/512,5283/870
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 9393,5283
Greatest Common Factor of Numerators i.e. GCF of 9393,5283 is 3 .
LCM of Denominators means LCM of 512,870 as per the given fractions.
LCM of 512,870 is 222720 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9393,5283
3 | 9393, 5283 |
3131, 1761 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 9393
List of positive integer factors of 9393 that divides 9393 without a remainder.
1,3,31,93,101,303,3131,9393
Factors of 5283
List of positive integer factors of 5283 that divides 5283 without a remainder.
1,3,9,587,1761,5283
Greatest Common Factor
We found the factors 9393,5283 . The biggest common factor number is the GCF number.
So the greatest common factor 9393,5283 is 3.
Lets's calculate LCM of 512,870
2 | 512, 870 |
256, 435 |
∴ So the LCM of the given numbers is 2 x 256 x 435 = 222720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/222720
Therefore, the GCF of Fractions 9393/512,5283/870 is 3/222720
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 512,870 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(512,870) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(512,870) x common factors =2 x 1 = 2
LCM(512,870) = ( 512 × 870 ) / 2
LCM(512,870) = 445440 / 2
LCM(512,870) = 222720
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 9393/512, 5283/870?
Answer: GCF of Numerators as per given numbers 9393/512, 5283/870 is
GCF of Numerators i.e. for 9393,5283 is 3
LCM of denominators i.e. for 512,870 is 222720.
Thus, GCF of Fractions is 3/222720.Finally, GCF of Fractions for 9393/512, 5283/870 is 3/222720.