Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 717/206,904/176
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 717,904
Greatest Common Factor of Numerators i.e. GCF of 717,904 is 1 .
LCM of Denominators means LCM of 206,176 as per the given fractions.
LCM of 206,176 is 18128 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 717,904
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 717
List of positive integer factors of 717 that divides 717 without a remainder.
1,3,239,717
Factors of 904
List of positive integer factors of 904 that divides 904 without a remainder.
1,2,4,8,113,226,452,904
Greatest Common Factor
We found the factors 717,904 . The biggest common factor number is the GCF number.
So the greatest common factor 717,904 is 1.
Lets's calculate LCM of 206,176
2 | 206, 176 |
103, 88 |
∴ So the LCM of the given numbers is 2 x 103 x 88 = 18128
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/18128
Therefore, the GCF of Fractions 717/206,904/176 is 1/18128
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 206,176 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(206,176) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(206,176) x common factors =2 x 1 = 2
LCM(206,176) = ( 206 × 176 ) / 2
LCM(206,176) = 36256 / 2
LCM(206,176) = 18128
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 717/206, 904/176?
Answer: GCF of Numerators as per given numbers 717/206, 904/176 is
GCF of Numerators i.e. for 717,904 is 1
LCM of denominators i.e. for 206,176 is 18128.
Thus, GCF of Fractions is 1/18128.Finally, GCF of Fractions for 717/206, 904/176 is 1/18128.