Use our free GCF of Fractions Calculator tool to compute the GCF of 986/454, 437/135 i.e 1/61290 easily. The following is the detailed procedure to determine the greatest common factor of fractions 986/454, 437/135.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 986/454,437/135
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 986/454,437/135, numerators are 986,437
Denominators are 454,135
The GCF of 986,437 is 1 .
LCM of 454,135 is 61290.
The greatest common factor of 986/454,437/135 = [GCF of 986,437]/[LCM of 454,135]= 1/61290
Therefore, the GCF of 986/454,437/135 is 1/61290.
To find the highest common factor of 986,437, we have to find the factors of both numbers and list the highest common factor.
The factors of 986 are 1, 2, 17, 29, 34, 58, 493, 986
The factors of 437 are 1, 19, 23, 437
The HCF of 986,437 is 1.
Lets's calculate GCF of 986,437
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 986
:1,2,17,29,34,58,493,986
Now, list down the factors of 437
:1,19,23,437
Greatest Common Factor
We found the factors 986,437 . The biggest common factor number is the GCF number.
So the greatest common factor 986,437 is 1.
Lets's calculate LCM of 454,135
Given numbers has no common factors except 1. So, there LCM is their product i.e 61290
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/61290
Therefore, the GCF of Fractions 986/454,437/135 is 1/61290
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 454,135 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(454,135) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(454,135) x common factors =1 x 1 = 1
LCM(454,135) = ( 454 × 135 ) / 1
LCM(454,135) = 61290 / 1
LCM(454,135) = 61290
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 986,437?
The HCF of 986,437 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 986/454, 437/135?
Answer: GCF of Numerators as per given numbers 986/454, 437/135 is
GCF of Numerators i.e. for 986,437 is 1
LCM of denominators i.e. for 454,135 is 61290.
Thus, GCF of Fractions is 1/61290.Finally, GCF of Fractions for 986/454, 437/135 is 1/61290.