GCF of 2388/478, 9659/7389
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2388/478, 9659/7389 i.e 1/3531942 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2388/478, 9659/7389.
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 2388/478,9659/7389?
Given fractions are 2388/478,9659/7389
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 2388/478,9659/7389, numerators are 2388,9659
Denominators are 478,7389
The GCF of 2388,9659 is 1 .
LCM of 478,7389 is 3531942.
The greatest common factor of 2388/478,9659/7389 = [GCF of 2388,9659]/[LCM of 478,7389]= 1/3531942
Therefore, the GCF of 2388/478,9659/7389 is 1/3531942.
To find the highest common factor of 2388,9659, we have to find the factors of both numbers and list the highest common factor.
The factors of 2388 are 1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388
The factors of 9659 are 1, 13, 743, 9659
The HCF of 2388,9659 is 1.
Lets's calculate GCF of 2388,9659
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2388,9659 By Matching Biggest Common Factor Method
Now, list down the factors of 2388
:1,2,3,4,6,12,199,398,597,796,1194,2388
Now, list down the factors of 9659
:1,13,743,9659
Greatest Common Factor
We found the factors 2388,9659 . The biggest common factor number is the GCF number.
So the greatest common factor 2388,9659 is 1.
Lets's calculate LCM of 478,7389
Given numbers has no common factors except 1. So, there LCM is their product i.e 3531942
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3531942
Therefore, the GCF of Fractions 2388/478,9659/7389 is 1/3531942
Least Common Multiple of 478,7389 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 478,7389 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(478,7389) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(478,7389) x common factors =1 x 1 = 1
LCM(478,7389) = ( 478 × 7389 ) / 1
LCM(478,7389) = 3531942 / 1
LCM(478,7389) = 3531942
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FAQs on GCF of Fractions of 2388/478, 9659/7389
1. What is the HCF of 2388,9659?
The HCF of 2388,9659 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 2388/478, 9659/7389?
Answer: GCF of Numerators as per given numbers 2388/478, 9659/7389 is
GCF of Numerators i.e. for 2388,9659 is 1
LCM of denominators i.e. for 478,7389 is 3531942.
Thus, GCF of Fractions is 1/3531942.Finally, GCF of Fractions for 2388/478, 9659/7389 is 1/3531942.