GCF of 7663/993, 8981/7427
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7663/993, 8981/7427 i.e 1/7375011 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7663/993, 8981/7427.
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 7663/993,8981/7427?
Given fractions are 7663/993,8981/7427
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 7663/993,8981/7427, numerators are 7663,8981
Denominators are 993,7427
The GCF of 7663,8981 is 1 .
LCM of 993,7427 is 7375011.
The greatest common factor of 7663/993,8981/7427 = [GCF of 7663,8981]/[LCM of 993,7427]= 1/7375011
Therefore, the GCF of 7663/993,8981/7427 is 1/7375011.
To find the highest common factor of 7663,8981, we have to find the factors of both numbers and list the highest common factor.
The factors of 7663 are 1, 79, 97, 7663
The factors of 8981 are 1, 7, 1283, 8981
The HCF of 7663,8981 is 1.
Lets's calculate GCF of 7663,8981
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7663,8981 By Matching Biggest Common Factor Method
Now, list down the factors of 7663
:1,79,97,7663
Now, list down the factors of 8981
:1,7,1283,8981
Greatest Common Factor
We found the factors 7663,8981 . The biggest common factor number is the GCF number.
So the greatest common factor 7663,8981 is 1.
Lets's calculate LCM of 993,7427
Given numbers has no common factors except 1. So, there LCM is their product i.e 7375011
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/7375011
Therefore, the GCF of Fractions 7663/993,8981/7427 is 1/7375011
Least Common Multiple of 993,7427 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 993,7427 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(993,7427) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(993,7427) x common factors =1 x 1 = 1
LCM(993,7427) = ( 993 × 7427 ) / 1
LCM(993,7427) = 7375011 / 1
LCM(993,7427) = 7375011
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FAQs on GCF of Fractions of 7663/993, 8981/7427
1. What is the HCF of 7663,8981?
The HCF of 7663,8981 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 7663/993, 8981/7427?
Answer: GCF of Numerators as per given numbers 7663/993, 8981/7427 is
GCF of Numerators i.e. for 7663,8981 is 1
LCM of denominators i.e. for 993,7427 is 7375011.
Thus, GCF of Fractions is 1/7375011.Finally, GCF of Fractions for 7663/993, 8981/7427 is 1/7375011.