Use our free GCF of Fractions Calculator tool to compute the GCF of 4986/905, 2467/618 i.e 1/559290 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4986/905, 2467/618.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4986/905,2467/618
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 4986/905,2467/618, numerators are 4986,2467
Denominators are 905,618
The GCF of 4986,2467 is 1 .
LCM of 905,618 is 559290.
The greatest common factor of 4986/905,2467/618 = [GCF of 4986,2467]/[LCM of 905,618]= 1/559290
Therefore, the GCF of 4986/905,2467/618 is 1/559290.
To find the highest common factor of 4986,2467, we have to find the factors of both numbers and list the highest common factor.
The factors of 4986 are 1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986
The factors of 2467 are 1, 2467
The HCF of 4986,2467 is 1.
Lets's calculate GCF of 4986,2467
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 4986
:1,2,3,6,9,18,277,554,831,1662,2493,4986
Now, list down the factors of 2467
:1,2467
Greatest Common Factor
We found the factors 4986,2467 . The biggest common factor number is the GCF number.
So the greatest common factor 4986,2467 is 1.
Lets's calculate LCM of 905,618
Given numbers has no common factors except 1. So, there LCM is their product i.e 559290
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/559290
Therefore, the GCF of Fractions 4986/905,2467/618 is 1/559290
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 905,618 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(905,618) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(905,618) x common factors =1 x 1 = 1
LCM(905,618) = ( 905 × 618 ) / 1
LCM(905,618) = 559290 / 1
LCM(905,618) = 559290
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 4986,2467?
The HCF of 4986,2467 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. 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.
4. What is the GCF of Fractions for 4986/905, 2467/618?
Answer: GCF of Numerators as per given numbers 4986/905, 2467/618 is
GCF of Numerators i.e. for 4986,2467 is 1
LCM of denominators i.e. for 905,618 is 559290.
Thus, GCF of Fractions is 1/559290.Finally, GCF of Fractions for 4986/905, 2467/618 is 1/559290.