GCF of 657/795, 286/876
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 657/795, 286/876 i.e 1/232140 easily. The following is the detailed procedure to determine the greatest common factor of fractions 657/795, 286/876.
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 657/795,286/876?
Given fractions are 657/795,286/876
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 657/795,286/876, numerators are 657,286
Denominators are 795,876
The GCF of 657,286 is 1 .
LCM of 795,876 is 232140.
The greatest common factor of 657/795,286/876 = [GCF of 657,286]/[LCM of 795,876]= 1/232140
Therefore, the GCF of 657/795,286/876 is 1/232140.
To find the highest common factor of 657,286, we have to find the factors of both numbers and list the highest common factor.
The factors of 657 are 1, 3, 9, 73, 219, 657
The factors of 286 are 1, 2, 11, 13, 22, 26, 143, 286
The HCF of 657,286 is 1.
Lets's calculate GCF of 657,286
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 657,286 By Matching Biggest Common Factor Method
Now, list down the factors of 657
:1,3,9,73,219,657
Now, list down the factors of 286
:1,2,11,13,22,26,143,286
Greatest Common Factor
We found the factors 657,286 . The biggest common factor number is the GCF number.
So the greatest common factor 657,286 is 1.
Lets's calculate LCM of 795,876
| 3 | 795, 876 |
| 265, 292 |
∴ So the LCM of the given numbers is 3 x 265 x 292 = 232140
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/232140
Therefore, the GCF of Fractions 657/795,286/876 is 1/232140
Least Common Multiple of 795,876 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 795,876 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(795,876) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(795,876) x common factors =3 x 1 = 3
LCM(795,876) = ( 795 × 876 ) / 3
LCM(795,876) = 696420 / 3
LCM(795,876) = 232140
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 657/795, 286/876
1. What is the HCF of 657,286?
The HCF of 657,286 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 657/795, 286/876?
Answer: GCF of Numerators as per given numbers 657/795, 286/876 is
GCF of Numerators i.e. for 657,286 is 1
LCM of denominators i.e. for 795,876 is 232140.
Thus, GCF of Fractions is 1/232140.Finally, GCF of Fractions for 657/795, 286/876 is 1/232140.