Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7659/69,6757/216
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 7659,6757
Greatest Common Factor of Numerators i.e. GCF of 7659,6757 is 1 .
LCM of Denominators means LCM of 69,216 as per the given fractions.
LCM of 69,216 is 4968 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7659,6757
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7659
List of positive integer factors of 7659 that divides 7659 without a remainder.
1,3,9,23,37,69,111,207,333,851,2553,7659
Factors of 6757
List of positive integer factors of 6757 that divides 6757 without a remainder.
1,29,233,6757
Greatest Common Factor
We found the factors 7659,6757 . The biggest common factor number is the GCF number.
So the greatest common factor 7659,6757 is 1.
Lets's calculate LCM of 69,216
3 | 69, 216 |
23, 72 |
∴ So the LCM of the given numbers is 3 x 23 x 72 = 4968
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4968
Therefore, the GCF of Fractions 7659/69,6757/216 is 1/4968
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 69,216 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(69,216) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(69,216) x common factors =3 x 1 = 3
LCM(69,216) = ( 69 × 216 ) / 3
LCM(69,216) = 14904 / 3
LCM(69,216) = 4968
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 7659/69, 6757/216?
Answer: GCF of Numerators as per given numbers 7659/69, 6757/216 is
GCF of Numerators i.e. for 7659,6757 is 1
LCM of denominators i.e. for 69,216 is 4968.
Thus, GCF of Fractions is 1/4968.Finally, GCF of Fractions for 7659/69, 6757/216 is 1/4968.