Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6474/32,9918/809
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 6474,9918
Greatest Common Factor of Numerators i.e. GCF of 6474,9918 is 6 .
LCM of Denominators means LCM of 32,809 as per the given fractions.
LCM of 32,809 is 25888 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6474,9918
2 | 6474, 9918 |
3 | 3237, 4959 |
1079, 1653 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Factors of 6474
List of positive integer factors of 6474 that divides 6474 without a remainder.
1,2,3,6,13,26,39,78,83,166,249,498,1079,2158,3237,6474
Factors of 9918
List of positive integer factors of 9918 that divides 9918 without a remainder.
1,2,3,6,9,18,19,29,38,57,58,87,114,171,174,261,342,522,551,1102,1653,3306,4959,9918
Greatest Common Factor
We found the factors 6474,9918 . The biggest common factor number is the GCF number.
So the greatest common factor 6474,9918 is 6.
Lets's calculate LCM of 32,809
Given numbers has no common factors except 1. So, there LCM is their product i.e 25888
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/25888
Therefore, the GCF of Fractions 6474/32,9918/809 is 6/25888
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 32,809 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(32,809) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(32,809) x common factors =1 x 1 = 1
LCM(32,809) = ( 32 × 809 ) / 1
LCM(32,809) = 25888 / 1
LCM(32,809) = 25888
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 6474/32, 9918/809?
Answer: GCF of Numerators as per given numbers 6474/32, 9918/809 is
GCF of Numerators i.e. for 6474,9918 is 6
LCM of denominators i.e. for 32,809 is 25888.
Thus, GCF of Fractions is 6/25888.Finally, GCF of Fractions for 6474/32, 9918/809 is 6/25888.