Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 520/666,3098/732
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 520,3098
Greatest Common Factor of Numerators i.e. GCF of 520,3098 is 2 .
LCM of Denominators means LCM of 666,732 as per the given fractions.
LCM of 666,732 is 81252 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 520,3098
2 | 520, 3098 |
260, 1549 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 520
List of positive integer factors of 520 that divides 520 without a remainder.
1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520
Factors of 3098
List of positive integer factors of 3098 that divides 3098 without a remainder.
1,2,1549,3098
Greatest Common Factor
We found the factors 520,3098 . The biggest common factor number is the GCF number.
So the greatest common factor 520,3098 is 2.
Lets's calculate LCM of 666,732
2 | 666, 732 |
3 | 333, 366 |
111, 122 |
∴ So the LCM of the given numbers is 2 x 3 x 111 x 122 = 81252
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/81252
Therefore, the GCF of Fractions 520/666,3098/732 is 2/81252
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 666,732 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(666,732) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(666,732) x common factors =6 x 1 = 6
LCM(666,732) = ( 666 × 732 ) / 6
LCM(666,732) = 487512 / 6
LCM(666,732) = 81252
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 520/666, 3098/732?
Answer: GCF of Numerators as per given numbers 520/666, 3098/732 is
GCF of Numerators i.e. for 520,3098 is 2
LCM of denominators i.e. for 666,732 is 81252.
Thus, GCF of Fractions is 2/81252.Finally, GCF of Fractions for 520/666, 3098/732 is 2/81252.