Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3919/974,1473/4857
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 3919,1473
Greatest Common Factor of Numerators i.e. GCF of 3919,1473 is 1 .
LCM of Denominators means LCM of 974,4857 as per the given fractions.
LCM of 974,4857 is 4730718 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3919,1473
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 3919
List of positive integer factors of 3919 that divides 3919 without a remainder.
1,3919
Factors of 1473
List of positive integer factors of 1473 that divides 1473 without a remainder.
1,3,491,1473
Greatest Common Factor
We found the factors 3919,1473 . The biggest common factor number is the GCF number.
So the greatest common factor 3919,1473 is 1.
Lets's calculate LCM of 974,4857
Given numbers has no common factors except 1. So, there LCM is their product i.e 4730718
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4730718
Therefore, the GCF of Fractions 3919/974,1473/4857 is 1/4730718
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 974,4857 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(974,4857) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(974,4857) x common factors =1 x 1 = 1
LCM(974,4857) = ( 974 × 4857 ) / 1
LCM(974,4857) = 4730718 / 1
LCM(974,4857) = 4730718
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 3919/974, 1473/4857?
Answer: GCF of Numerators as per given numbers 3919/974, 1473/4857 is
GCF of Numerators i.e. for 3919,1473 is 1
LCM of denominators i.e. for 974,4857 is 4730718.
Thus, GCF of Fractions is 1/4730718.Finally, GCF of Fractions for 3919/974, 1473/4857 is 1/4730718.