Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7790/675,3484/5507
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 7790,3484
Greatest Common Factor of Numerators i.e. GCF of 7790,3484 is 2 .
LCM of Denominators means LCM of 675,5507 as per the given fractions.
LCM of 675,5507 is 3717225 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7790,3484
2 | 7790, 3484 |
3895, 1742 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 7790
List of positive integer factors of 7790 that divides 7790 without a remainder.
1,2,5,10,19,38,41,82,95,190,205,410,779,1558,3895,7790
Factors of 3484
List of positive integer factors of 3484 that divides 3484 without a remainder.
1,2,4,13,26,52,67,134,268,871,1742,3484
Greatest Common Factor
We found the factors 7790,3484 . The biggest common factor number is the GCF number.
So the greatest common factor 7790,3484 is 2.
Lets's calculate LCM of 675,5507
Given numbers has no common factors except 1. So, there LCM is their product i.e 3717225
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/3717225
Therefore, the GCF of Fractions 7790/675,3484/5507 is 2/3717225
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 675,5507 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(675,5507) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(675,5507) x common factors =1 x 1 = 1
LCM(675,5507) = ( 675 × 5507 ) / 1
LCM(675,5507) = 3717225 / 1
LCM(675,5507) = 3717225
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 7790/675, 3484/5507?
Answer: GCF of Numerators as per given numbers 7790/675, 3484/5507 is
GCF of Numerators i.e. for 7790,3484 is 2
LCM of denominators i.e. for 675,5507 is 3717225.
Thus, GCF of Fractions is 2/3717225.Finally, GCF of Fractions for 7790/675, 3484/5507 is 2/3717225.