Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 874/8667,621/3219
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 874,621
Greatest Common Factor of Numerators i.e. GCF of 874,621 is 23 .
LCM of Denominators means LCM of 8667,3219 as per the given fractions.
LCM of 8667,3219 is 9299691 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 874,621
23 | 874, 621 |
38, 27 |
∴ So the GCF of the given numbers is 23 = 23
Factors of 874
List of positive integer factors of 874 that divides 874 without a remainder.
1,2,19,23,38,46,437,874
Factors of 621
List of positive integer factors of 621 that divides 621 without a remainder.
1,3,9,23,27,69,207,621
Greatest Common Factor
We found the factors 874,621 . The biggest common factor number is the GCF number.
So the greatest common factor 874,621 is 23.
Lets's calculate LCM of 8667,3219
3 | 8667, 3219 |
2889, 1073 |
∴ So the LCM of the given numbers is 3 x 2889 x 1073 = 9299691
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 23/9299691
Therefore, the GCF of Fractions 874/8667,621/3219 is 23/9299691
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 8667,3219 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(8667,3219) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(8667,3219) x common factors =3 x 1 = 3
LCM(8667,3219) = ( 8667 × 3219 ) / 3
LCM(8667,3219) = 27899073 / 3
LCM(8667,3219) = 9299691
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 874/8667, 621/3219?
Answer: GCF of Numerators as per given numbers 874/8667, 621/3219 is
GCF of Numerators i.e. for 874,621 is 23
LCM of denominators i.e. for 8667,3219 is 9299691.
Thus, GCF of Fractions is 23/9299691.Finally, GCF of Fractions for 874/8667, 621/3219 is 23/9299691.