Use our free GCF of Fractions Calculator tool to compute the GCF of 237/862, 422/765 i.e 1/659430 easily. The following is the detailed procedure to determine the greatest common factor of fractions 237/862, 422/765.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 237/862,422/765
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 237/862,422/765, numerators are 237,422
Denominators are 862,765
The GCF of 237,422 is 1 .
LCM of 862,765 is 659430.
The greatest common factor of 237/862,422/765 = [GCF of 237,422]/[LCM of 862,765]= 1/659430
Therefore, the GCF of 237/862,422/765 is 1/659430.
To find the highest common factor of 237,422, we have to find the factors of both numbers and list the highest common factor.
The factors of 237 are 1, 3, 79, 237
The factors of 422 are 1, 2, 211, 422
The HCF of 237,422 is 1.
Lets's calculate GCF of 237,422
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 237
:1,3,79,237
Now, list down the factors of 422
:1,2,211,422
Greatest Common Factor
We found the factors 237,422 . The biggest common factor number is the GCF number.
So the greatest common factor 237,422 is 1.
Lets's calculate LCM of 862,765
Given numbers has no common factors except 1. So, there LCM is their product i.e 659430
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/659430
Therefore, the GCF of Fractions 237/862,422/765 is 1/659430
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 862,765 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(862,765) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(862,765) x common factors =1 x 1 = 1
LCM(862,765) = ( 862 × 765 ) / 1
LCM(862,765) = 659430 / 1
LCM(862,765) = 659430
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 237,422?
The HCF of 237,422 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 237/862, 422/765?
Answer: GCF of Numerators as per given numbers 237/862, 422/765 is
GCF of Numerators i.e. for 237,422 is 1
LCM of denominators i.e. for 862,765 is 659430.
Thus, GCF of Fractions is 1/659430.Finally, GCF of Fractions for 237/862, 422/765 is 1/659430.