Use our free GCF of Fractions Calculator tool to compute the GCF of 431/82, 162/5972 i.e 1/244852 easily. The following is the detailed procedure to determine the greatest common factor of fractions 431/82, 162/5972.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 431/82,162/5972
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 431/82,162/5972, numerators are 431,162
Denominators are 82,5972
The GCF of 431,162 is 1 .
LCM of 82,5972 is 244852.
The greatest common factor of 431/82,162/5972 = [GCF of 431,162]/[LCM of 82,5972]= 1/244852
Therefore, the GCF of 431/82,162/5972 is 1/244852.
To find the highest common factor of 431,162, we have to find the factors of both numbers and list the highest common factor.
The factors of 431 are 1, 431
The factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
The HCF of 431,162 is 1.
Lets's calculate GCF of 431,162
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 431
:1,431
Now, list down the factors of 162
:1,2,3,6,9,18,27,54,81,162
Greatest Common Factor
We found the factors 431,162 . The biggest common factor number is the GCF number.
So the greatest common factor 431,162 is 1.
Lets's calculate LCM of 82,5972
2 | 82, 5972 |
41, 2986 |
∴ So the LCM of the given numbers is 2 x 41 x 2986 = 244852
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/244852
Therefore, the GCF of Fractions 431/82,162/5972 is 1/244852
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 82,5972 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(82,5972) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(82,5972) x common factors =2 x 1 = 2
LCM(82,5972) = ( 82 × 5972 ) / 2
LCM(82,5972) = 489704 / 2
LCM(82,5972) = 244852
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 431,162?
The HCF of 431,162 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 431/82, 162/5972?
Answer: GCF of Numerators as per given numbers 431/82, 162/5972 is
GCF of Numerators i.e. for 431,162 is 1
LCM of denominators i.e. for 82,5972 is 244852.
Thus, GCF of Fractions is 1/244852.Finally, GCF of Fractions for 431/82, 162/5972 is 1/244852.