Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2571/734,7640/848
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 2571,7640
Greatest Common Factor of Numerators i.e. GCF of 2571,7640 is 1 .
LCM of Denominators means LCM of 734,848 as per the given fractions.
LCM of 734,848 is 311216 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2571,7640
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2571
List of positive integer factors of 2571 that divides 2571 without a remainder.
1,3,857,2571
Factors of 7640
List of positive integer factors of 7640 that divides 7640 without a remainder.
1,2,4,5,8,10,20,40,191,382,764,955,1528,1910,3820,7640
Greatest Common Factor
We found the factors 2571,7640 . The biggest common factor number is the GCF number.
So the greatest common factor 2571,7640 is 1.
Lets's calculate LCM of 734,848
2 | 734, 848 |
367, 424 |
∴ So the LCM of the given numbers is 2 x 367 x 424 = 311216
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/311216
Therefore, the GCF of Fractions 2571/734,7640/848 is 1/311216
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 734,848 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(734,848) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(734,848) x common factors =2 x 1 = 2
LCM(734,848) = ( 734 × 848 ) / 2
LCM(734,848) = 622432 / 2
LCM(734,848) = 311216
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 2571/734, 7640/848?
Answer: GCF of Numerators as per given numbers 2571/734, 7640/848 is
GCF of Numerators i.e. for 2571,7640 is 1
LCM of denominators i.e. for 734,848 is 311216.
Thus, GCF of Fractions is 1/311216.Finally, GCF of Fractions for 2571/734, 7640/848 is 1/311216.