GCF of 7685/921, 8477/7502
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7685/921, 8477/7502 i.e 1/6909342 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7685/921, 8477/7502.
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 7685/921,8477/7502?
Given fractions are 7685/921,8477/7502
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 7685/921,8477/7502, numerators are 7685,8477
Denominators are 921,7502
The GCF of 7685,8477 is 1 .
LCM of 921,7502 is 6909342.
The greatest common factor of 7685/921,8477/7502 = [GCF of 7685,8477]/[LCM of 921,7502]= 1/6909342
Therefore, the GCF of 7685/921,8477/7502 is 1/6909342.
To find the highest common factor of 7685,8477, we have to find the factors of both numbers and list the highest common factor.
The factors of 7685 are 1, 5, 29, 53, 145, 265, 1537, 7685
The factors of 8477 are 1, 7, 49, 173, 1211, 8477
The HCF of 7685,8477 is 1.
Lets's calculate GCF of 7685,8477
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7685,8477 By Matching Biggest Common Factor Method
Now, list down the factors of 7685
:1,5,29,53,145,265,1537,7685
Now, list down the factors of 8477
:1,7,49,173,1211,8477
Greatest Common Factor
We found the factors 7685,8477 . The biggest common factor number is the GCF number.
So the greatest common factor 7685,8477 is 1.
Lets's calculate LCM of 921,7502
Given numbers has no common factors except 1. So, there LCM is their product i.e 6909342
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6909342
Therefore, the GCF of Fractions 7685/921,8477/7502 is 1/6909342
Least Common Multiple of 921,7502 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 921,7502 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(921,7502) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(921,7502) x common factors =1 x 1 = 1
LCM(921,7502) = ( 921 × 7502 ) / 1
LCM(921,7502) = 6909342 / 1
LCM(921,7502) = 6909342
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 7685/921, 8477/7502
1. What is the HCF of 7685,8477?
The HCF of 7685,8477 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 7685/921, 8477/7502?
Answer: GCF of Numerators as per given numbers 7685/921, 8477/7502 is
GCF of Numerators i.e. for 7685,8477 is 1
LCM of denominators i.e. for 921,7502 is 6909342.
Thus, GCF of Fractions is 1/6909342.Finally, GCF of Fractions for 7685/921, 8477/7502 is 1/6909342.