Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8170/179,9129/878
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 8170,9129
Greatest Common Factor of Numerators i.e. GCF of 8170,9129 is 1 .
LCM of Denominators means LCM of 179,878 as per the given fractions.
LCM of 179,878 is 157162 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8170,9129
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 8170
List of positive integer factors of 8170 that divides 8170 without a remainder.
1,2,5,10,19,38,43,86,95,190,215,430,817,1634,4085,8170
Factors of 9129
List of positive integer factors of 9129 that divides 9129 without a remainder.
1,3,17,51,179,537,3043,9129
Greatest Common Factor
We found the factors 8170,9129 . The biggest common factor number is the GCF number.
So the greatest common factor 8170,9129 is 1.
Lets's calculate LCM of 179,878
Given numbers has no common factors except 1. So, there LCM is their product i.e 157162
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/157162
Therefore, the GCF of Fractions 8170/179,9129/878 is 1/157162
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 179,878 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(179,878) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(179,878) x common factors =1 x 1 = 1
LCM(179,878) = ( 179 × 878 ) / 1
LCM(179,878) = 157162 / 1
LCM(179,878) = 157162
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 8170/179, 9129/878?
Answer: GCF of Numerators as per given numbers 8170/179, 9129/878 is
GCF of Numerators i.e. for 8170,9129 is 1
LCM of denominators i.e. for 179,878 is 157162.
Thus, GCF of Fractions is 1/157162.Finally, GCF of Fractions for 8170/179, 9129/878 is 1/157162.