Use our free GCF of Fractions Calculator tool to compute the GCF of 422/524, 667/528 i.e 1/69168 easily. The following is the detailed procedure to determine the greatest common factor of fractions 422/524, 667/528.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 422/524,667/528
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 422/524,667/528, numerators are 422,667
Denominators are 524,528
The GCF of 422,667 is 1 .
LCM of 524,528 is 69168.
The greatest common factor of 422/524,667/528 = [GCF of 422,667]/[LCM of 524,528]= 1/69168
Therefore, the GCF of 422/524,667/528 is 1/69168.
To find the highest common factor of 422,667, we have to find the factors of both numbers and list the highest common factor.
The factors of 422 are 1, 2, 211, 422
The factors of 667 are 1, 23, 29, 667
The HCF of 422,667 is 1.
Lets's calculate GCF of 422,667
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 422
:1,2,211,422
Now, list down the factors of 667
:1,23,29,667
Greatest Common Factor
We found the factors 422,667 . The biggest common factor number is the GCF number.
So the greatest common factor 422,667 is 1.
Lets's calculate LCM of 524,528
2 | 524, 528 |
2 | 262, 264 |
131, 132 |
∴ So the LCM of the given numbers is 2 x 2 x 131 x 132 = 69168
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/69168
Therefore, the GCF of Fractions 422/524,667/528 is 1/69168
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 524,528 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(524,528) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(524,528) x common factors =4 x 1 = 4
LCM(524,528) = ( 524 × 528 ) / 4
LCM(524,528) = 276672 / 4
LCM(524,528) = 69168
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 422,667?
The HCF of 422,667 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 422/524, 667/528?
Answer: GCF of Numerators as per given numbers 422/524, 667/528 is
GCF of Numerators i.e. for 422,667 is 1
LCM of denominators i.e. for 524,528 is 69168.
Thus, GCF of Fractions is 1/69168.Finally, GCF of Fractions for 422/524, 667/528 is 1/69168.