Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3254/167,2489/686
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 3254,2489
Greatest Common Factor of Numerators i.e. GCF of 3254,2489 is 1 .
LCM of Denominators means LCM of 167,686 as per the given fractions.
LCM of 167,686 is 114562 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3254,2489
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 3254
List of positive integer factors of 3254 that divides 3254 without a remainder.
1,2,1627,3254
Factors of 2489
List of positive integer factors of 2489 that divides 2489 without a remainder.
1,19,131,2489
Greatest Common Factor
We found the factors 3254,2489 . The biggest common factor number is the GCF number.
So the greatest common factor 3254,2489 is 1.
Lets's calculate LCM of 167,686
Given numbers has no common factors except 1. So, there LCM is their product i.e 114562
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/114562
Therefore, the GCF of Fractions 3254/167,2489/686 is 1/114562
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 167,686 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(167,686) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(167,686) x common factors =1 x 1 = 1
LCM(167,686) = ( 167 × 686 ) / 1
LCM(167,686) = 114562 / 1
LCM(167,686) = 114562
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 3254/167, 2489/686?
Answer: GCF of Numerators as per given numbers 3254/167, 2489/686 is
GCF of Numerators i.e. for 3254,2489 is 1
LCM of denominators i.e. for 167,686 is 114562.
Thus, GCF of Fractions is 1/114562.Finally, GCF of Fractions for 3254/167, 2489/686 is 1/114562.