GCF of 7479/668, 9128/4981
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7479/668, 9128/4981 i.e 1/3327308 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7479/668, 9128/4981.
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 7479/668,9128/4981?
Given fractions are 7479/668,9128/4981
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 7479/668,9128/4981, numerators are 7479,9128
Denominators are 668,4981
The GCF of 7479,9128 is 1 .
LCM of 668,4981 is 3327308.
The greatest common factor of 7479/668,9128/4981 = [GCF of 7479,9128]/[LCM of 668,4981]= 1/3327308
Therefore, the GCF of 7479/668,9128/4981 is 1/3327308.
To find the highest common factor of 7479,9128, we have to find the factors of both numbers and list the highest common factor.
The factors of 7479 are 1, 3, 9, 27, 277, 831, 2493, 7479
The factors of 9128 are 1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128
The HCF of 7479,9128 is 1.
Lets's calculate GCF of 7479,9128
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7479,9128 By Matching Biggest Common Factor Method
Now, list down the factors of 7479
:1,3,9,27,277,831,2493,7479
Now, list down the factors of 9128
:1,2,4,7,8,14,28,56,163,326,652,1141,1304,2282,4564,9128
Greatest Common Factor
We found the factors 7479,9128 . The biggest common factor number is the GCF number.
So the greatest common factor 7479,9128 is 1.
Lets's calculate LCM of 668,4981
Given numbers has no common factors except 1. So, there LCM is their product i.e 3327308
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3327308
Therefore, the GCF of Fractions 7479/668,9128/4981 is 1/3327308
Least Common Multiple of 668,4981 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 668,4981 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(668,4981) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(668,4981) x common factors =1 x 1 = 1
LCM(668,4981) = ( 668 × 4981 ) / 1
LCM(668,4981) = 3327308 / 1
LCM(668,4981) = 3327308
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FAQs on GCF of Fractions of 7479/668, 9128/4981
1. What is the HCF of 7479,9128?
The HCF of 7479,9128 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 7479/668, 9128/4981?
Answer: GCF of Numerators as per given numbers 7479/668, 9128/4981 is
GCF of Numerators i.e. for 7479,9128 is 1
LCM of denominators i.e. for 668,4981 is 3327308.
Thus, GCF of Fractions is 1/3327308.Finally, GCF of Fractions for 7479/668, 9128/4981 is 1/3327308.