Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5409/492,7759/9867
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 5409,7759
Greatest Common Factor of Numerators i.e. GCF of 5409,7759 is 1 .
LCM of Denominators means LCM of 492,9867 as per the given fractions.
LCM of 492,9867 is 1618188 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5409,7759
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 5409
List of positive integer factors of 5409 that divides 5409 without a remainder.
1,3,9,601,1803,5409
Factors of 7759
List of positive integer factors of 7759 that divides 7759 without a remainder.
1,7759
Greatest Common Factor
We found the factors 5409,7759 . The biggest common factor number is the GCF number.
So the greatest common factor 5409,7759 is 1.
Lets's calculate LCM of 492,9867
3 | 492, 9867 |
164, 3289 |
∴ So the LCM of the given numbers is 3 x 164 x 3289 = 1618188
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1618188
Therefore, the GCF of Fractions 5409/492,7759/9867 is 1/1618188
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 492,9867 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(492,9867) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(492,9867) x common factors =3 x 1 = 3
LCM(492,9867) = ( 492 × 9867 ) / 3
LCM(492,9867) = 4854564 / 3
LCM(492,9867) = 1618188
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 5409/492, 7759/9867?
Answer: GCF of Numerators as per given numbers 5409/492, 7759/9867 is
GCF of Numerators i.e. for 5409,7759 is 1
LCM of denominators i.e. for 492,9867 is 1618188.
Thus, GCF of Fractions is 1/1618188.Finally, GCF of Fractions for 5409/492, 7759/9867 is 1/1618188.