GCF of 815/124, 6861/966
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 815/124, 6861/966 i.e 1/59892 easily. The following is the detailed procedure to determine the greatest common factor of fractions 815/124, 6861/966.
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 815/124,6861/966?
Given fractions are 815/124,6861/966
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 815/124,6861/966, numerators are 815,6861
Denominators are 124,966
The GCF of 815,6861 is 1 .
LCM of 124,966 is 59892.
The greatest common factor of 815/124,6861/966 = [GCF of 815,6861]/[LCM of 124,966]= 1/59892
Therefore, the GCF of 815/124,6861/966 is 1/59892.
To find the highest common factor of 815,6861, we have to find the factors of both numbers and list the highest common factor.
The factors of 815 are 1, 5, 163, 815
The factors of 6861 are 1, 3, 2287, 6861
The HCF of 815,6861 is 1.
Lets's calculate GCF of 815,6861
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 815,6861 By Matching Biggest Common Factor Method
Now, list down the factors of 815
:1,5,163,815
Now, list down the factors of 6861
:1,3,2287,6861
Greatest Common Factor
We found the factors 815,6861 . The biggest common factor number is the GCF number.
So the greatest common factor 815,6861 is 1.
Lets's calculate LCM of 124,966
| 2 | 124, 966 |
| 62, 483 |
∴ So the LCM of the given numbers is 2 x 62 x 483 = 59892
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/59892
Therefore, the GCF of Fractions 815/124,6861/966 is 1/59892
Least Common Multiple of 124,966 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 124,966 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(124,966) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(124,966) x common factors =2 x 1 = 2
LCM(124,966) = ( 124 × 966 ) / 2
LCM(124,966) = 119784 / 2
LCM(124,966) = 59892
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FAQs on GCF of Fractions of 815/124, 6861/966
1. What is the HCF of 815,6861?
The HCF of 815,6861 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 815/124, 6861/966?
Answer: GCF of Numerators as per given numbers 815/124, 6861/966 is
GCF of Numerators i.e. for 815,6861 is 1
LCM of denominators i.e. for 124,966 is 59892.
Thus, GCF of Fractions is 1/59892.Finally, GCF of Fractions for 815/124, 6861/966 is 1/59892.