Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1698/57,3082/767
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 1698,3082
Greatest Common Factor of Numerators i.e. GCF of 1698,3082 is 2 .
LCM of Denominators means LCM of 57,767 as per the given fractions.
LCM of 57,767 is 43719 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1698,3082
2 | 1698, 3082 |
849, 1541 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 1698
List of positive integer factors of 1698 that divides 1698 without a remainder.
1,2,3,6,283,566,849,1698
Factors of 3082
List of positive integer factors of 3082 that divides 3082 without a remainder.
1,2,23,46,67,134,1541,3082
Greatest Common Factor
We found the factors 1698,3082 . The biggest common factor number is the GCF number.
So the greatest common factor 1698,3082 is 2.
Lets's calculate LCM of 57,767
Given numbers has no common factors except 1. So, there LCM is their product i.e 43719
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/43719
Therefore, the GCF of Fractions 1698/57,3082/767 is 2/43719
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 57,767 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(57,767) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(57,767) x common factors =1 x 1 = 1
LCM(57,767) = ( 57 × 767 ) / 1
LCM(57,767) = 43719 / 1
LCM(57,767) = 43719
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 1698/57, 3082/767?
Answer: GCF of Numerators as per given numbers 1698/57, 3082/767 is
GCF of Numerators i.e. for 1698,3082 is 2
LCM of denominators i.e. for 57,767 is 43719.
Thus, GCF of Fractions is 2/43719.Finally, GCF of Fractions for 1698/57, 3082/767 is 2/43719.