Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 291/44,522/99,641/384
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 291,522,641
Greatest Common Factor of Numerators i.e. GCF of 291,522,641 is 1 .
LCM of Denominators means LCM of 44,99,384 as per the given fractions.
LCM of 44,99,384 is 12672 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 291,522,641
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 291
List of positive integer factors of 291 that divides 291 without a remainder.
1,3,97,291
Factors of 522
List of positive integer factors of 522 that divides 522 without a remainder.
1,2,3,6,9,18,29,58,87,174,261,522
Factors of 641
List of positive integer factors of 641 that divides 641 without a remainder.
1,641
Greatest Common Factor
We found the factors 291,522,641 . The biggest common factor number is the GCF number.
So the greatest common factor 291,522,641 is 1.
Lets's calculate LCM of 44,99,384
2 | 44, 99, 384 |
2 | 22, 99, 192 |
3 | 11, 99, 96 |
11 | 11, 33, 32 |
1, 3, 32 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 11 x 1 x 3 x 32 = 12672
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/12672
Therefore, the GCF of Fractions 291/44,522/99,641/384 is 1/12672
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 44,99,384 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(44,99,384) = 1
common factors(in case of two or more numbers have common factors) = 132
GCF(44,99,384) x common factors =1 x 132 = 132
LCM(44,99,384) = ( 44 × 99 × 384 ) / 132
LCM(44,99,384) = 1672704 / 132
LCM(44,99,384) = 12672
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 291/44, 522/99, 641/384?
Answer: GCF of Numerators as per given numbers 291/44, 522/99, 641/384 is
GCF of Numerators i.e. for 291,522,641 is 1
LCM of denominators i.e. for 44,99,384 is 12672.
Thus, GCF of Fractions is 1/12672.Finally, GCF of Fractions for 291/44, 522/99, 641/384 is 1/12672.