Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9543/78,8307/619
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 9543,8307
Greatest Common Factor of Numerators i.e. GCF of 9543,8307 is 3 .
LCM of Denominators means LCM of 78,619 as per the given fractions.
LCM of 78,619 is 48282 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9543,8307
3 | 9543, 8307 |
3181, 2769 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 9543
List of positive integer factors of 9543 that divides 9543 without a remainder.
1,3,3181,9543
Factors of 8307
List of positive integer factors of 8307 that divides 8307 without a remainder.
1,3,9,13,39,71,117,213,639,923,2769,8307
Greatest Common Factor
We found the factors 9543,8307 . The biggest common factor number is the GCF number.
So the greatest common factor 9543,8307 is 3.
Lets's calculate LCM of 78,619
Given numbers has no common factors except 1. So, there LCM is their product i.e 48282
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/48282
Therefore, the GCF of Fractions 9543/78,8307/619 is 3/48282
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 78,619 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(78,619) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(78,619) x common factors =1 x 1 = 1
LCM(78,619) = ( 78 × 619 ) / 1
LCM(78,619) = 48282 / 1
LCM(78,619) = 48282
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 9543/78, 8307/619?
Answer: GCF of Numerators as per given numbers 9543/78, 8307/619 is
GCF of Numerators i.e. for 9543,8307 is 3
LCM of denominators i.e. for 78,619 is 48282.
Thus, GCF of Fractions is 3/48282.Finally, GCF of Fractions for 9543/78, 8307/619 is 3/48282.