Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1459/869,3270/459
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 1459,3270
Greatest Common Factor of Numerators i.e. GCF of 1459,3270 is 1 .
LCM of Denominators means LCM of 869,459 as per the given fractions.
LCM of 869,459 is 398871 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1459,3270
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1459
List of positive integer factors of 1459 that divides 1459 without a remainder.
1,1459
Factors of 3270
List of positive integer factors of 3270 that divides 3270 without a remainder.
1,2,3,5,6,10,15,30,109,218,327,545,654,1090,1635,3270
Greatest Common Factor
We found the factors 1459,3270 . The biggest common factor number is the GCF number.
So the greatest common factor 1459,3270 is 1.
Lets's calculate LCM of 869,459
Given numbers has no common factors except 1. So, there LCM is their product i.e 398871
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/398871
Therefore, the GCF of Fractions 1459/869,3270/459 is 1/398871
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 869,459 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(869,459) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(869,459) x common factors =1 x 1 = 1
LCM(869,459) = ( 869 × 459 ) / 1
LCM(869,459) = 398871 / 1
LCM(869,459) = 398871
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 1459/869, 3270/459?
Answer: GCF of Numerators as per given numbers 1459/869, 3270/459 is
GCF of Numerators i.e. for 1459,3270 is 1
LCM of denominators i.e. for 869,459 is 398871.
Thus, GCF of Fractions is 1/398871.Finally, GCF of Fractions for 1459/869, 3270/459 is 1/398871.