GCF of 8431/689, 6867/4471
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 8431/689, 6867/4471 i.e 1/3080519 easily. The following is the detailed procedure to determine the greatest common factor of fractions 8431/689, 6867/4471.
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 8431/689,6867/4471?
Given fractions are 8431/689,6867/4471
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 8431/689,6867/4471, numerators are 8431,6867
Denominators are 689,4471
The GCF of 8431,6867 is 1 .
LCM of 689,4471 is 3080519.
The greatest common factor of 8431/689,6867/4471 = [GCF of 8431,6867]/[LCM of 689,4471]= 1/3080519
Therefore, the GCF of 8431/689,6867/4471 is 1/3080519.
To find the highest common factor of 8431,6867, we have to find the factors of both numbers and list the highest common factor.
The factors of 8431 are 1, 8431
The factors of 6867 are 1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867
The HCF of 8431,6867 is 1.
Lets's calculate GCF of 8431,6867
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 8431,6867 By Matching Biggest Common Factor Method
Now, list down the factors of 8431
:1,8431
Now, list down the factors of 6867
:1,3,7,9,21,63,109,327,763,981,2289,6867
Greatest Common Factor
We found the factors 8431,6867 . The biggest common factor number is the GCF number.
So the greatest common factor 8431,6867 is 1.
Lets's calculate LCM of 689,4471
Given numbers has no common factors except 1. So, there LCM is their product i.e 3080519
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3080519
Therefore, the GCF of Fractions 8431/689,6867/4471 is 1/3080519
Least Common Multiple of 689,4471 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 689,4471 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(689,4471) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(689,4471) x common factors =1 x 1 = 1
LCM(689,4471) = ( 689 × 4471 ) / 1
LCM(689,4471) = 3080519 / 1
LCM(689,4471) = 3080519
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FAQs on GCF of Fractions of 8431/689, 6867/4471
1. What is the HCF of 8431,6867?
The HCF of 8431,6867 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 8431/689, 6867/4471?
Answer: GCF of Numerators as per given numbers 8431/689, 6867/4471 is
GCF of Numerators i.e. for 8431,6867 is 1
LCM of denominators i.e. for 689,4471 is 3080519.
Thus, GCF of Fractions is 1/3080519.Finally, GCF of Fractions for 8431/689, 6867/4471 is 1/3080519.