GCF of 531/659, 811/635
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 531/659, 811/635 i.e 1/418465 easily. The following is the detailed procedure to determine the greatest common factor of fractions 531/659, 811/635.
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 531/659,811/635?
Given fractions are 531/659,811/635
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 531/659,811/635, numerators are 531,811
Denominators are 659,635
The GCF of 531,811 is 1 .
LCM of 659,635 is 418465.
The greatest common factor of 531/659,811/635 = [GCF of 531,811]/[LCM of 659,635]= 1/418465
Therefore, the GCF of 531/659,811/635 is 1/418465.
To find the highest common factor of 531,811, we have to find the factors of both numbers and list the highest common factor.
The factors of 531 are 1, 3, 9, 59, 177, 531
The factors of 811 are 1, 811
The HCF of 531,811 is 1.
Lets's calculate GCF of 531,811
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 531,811 By Matching Biggest Common Factor Method
Now, list down the factors of 531
:1,3,9,59,177,531
Now, list down the factors of 811
:1,811
Greatest Common Factor
We found the factors 531,811 . The biggest common factor number is the GCF number.
So the greatest common factor 531,811 is 1.
Lets's calculate LCM of 659,635
Given numbers has no common factors except 1. So, there LCM is their product i.e 418465
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/418465
Therefore, the GCF of Fractions 531/659,811/635 is 1/418465
Least Common Multiple of 659,635 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 659,635 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(659,635) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(659,635) x common factors =1 x 1 = 1
LCM(659,635) = ( 659 × 635 ) / 1
LCM(659,635) = 418465 / 1
LCM(659,635) = 418465
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 531/659, 811/635
1. What is the HCF of 531,811?
The HCF of 531,811 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 531/659, 811/635?
Answer: GCF of Numerators as per given numbers 531/659, 811/635 is
GCF of Numerators i.e. for 531,811 is 1
LCM of denominators i.e. for 659,635 is 418465.
Thus, GCF of Fractions is 1/418465.Finally, GCF of Fractions for 531/659, 811/635 is 1/418465.