GCF of 811/383, 663/967
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 811/383, 663/967 i.e 1/370361 easily. The following is the detailed procedure to determine the greatest common factor of fractions 811/383, 663/967.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
What is the GCF of 811/383,663/967?
Given fractions are 811/383,663/967
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 811/383,663/967, numerators are 811,663
Denominators are 383,967
The GCF of 811,663 is 1 .
LCM of 383,967 is 370361.
The greatest common factor of 811/383,663/967 = [GCF of 811,663]/[LCM of 383,967]= 1/370361
Therefore, the GCF of 811/383,663/967 is 1/370361.
To find the highest common factor of 811,663, we have to find the factors of both numbers and list the highest common factor.
The factors of 811 are 1, 811
The factors of 663 are 1, 3, 13, 17, 39, 51, 221, 663
The HCF of 811,663 is 1.
Lets's calculate GCF of 811,663
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 811,663 By Matching Biggest Common Factor Method
Now, list down the factors of 811
:1,811
Now, list down the factors of 663
:1,3,13,17,39,51,221,663
Greatest Common Factor
We found the factors 811,663 . The biggest common factor number is the GCF number.
So the greatest common factor 811,663 is 1.
Lets's calculate LCM of 383,967
Given numbers has no common factors except 1. So, there LCM is their product i.e 370361
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/370361
Therefore, the GCF of Fractions 811/383,663/967 is 1/370361
Least Common Multiple of 383,967 with GCF Formula
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 383,967 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(383,967) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(383,967) x common factors =1 x 1 = 1
LCM(383,967) = ( 383 × 967 ) / 1
LCM(383,967) = 370361 / 1
LCM(383,967) = 370361
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 811/383, 663/967
1. What is the HCF of 811,663?
The HCF of 811,663 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 811/383, 663/967?
Answer: GCF of Numerators as per given numbers 811/383, 663/967 is
GCF of Numerators i.e. for 811,663 is 1
LCM of denominators i.e. for 383,967 is 370361.
Thus, GCF of Fractions is 1/370361.Finally, GCF of Fractions for 811/383, 663/967 is 1/370361.