GCF of 1649/715, 4809/8643
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1649/715, 4809/8643 i.e 1/6179745 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1649/715, 4809/8643.
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 1649/715,4809/8643?
Given fractions are 1649/715,4809/8643
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 1649/715,4809/8643, numerators are 1649,4809
Denominators are 715,8643
The GCF of 1649,4809 is 1 .
LCM of 715,8643 is 6179745.
The greatest common factor of 1649/715,4809/8643 = [GCF of 1649,4809]/[LCM of 715,8643]= 1/6179745
Therefore, the GCF of 1649/715,4809/8643 is 1/6179745.
To find the highest common factor of 1649,4809, we have to find the factors of both numbers and list the highest common factor.
The factors of 1649 are 1, 17, 97, 1649
The factors of 4809 are 1, 3, 7, 21, 229, 687, 1603, 4809
The HCF of 1649,4809 is 1.
Lets's calculate GCF of 1649,4809
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1649,4809 By Matching Biggest Common Factor Method
Now, list down the factors of 1649
:1,17,97,1649
Now, list down the factors of 4809
:1,3,7,21,229,687,1603,4809
Greatest Common Factor
We found the factors 1649,4809 . The biggest common factor number is the GCF number.
So the greatest common factor 1649,4809 is 1.
Lets's calculate LCM of 715,8643
Given numbers has no common factors except 1. So, there LCM is their product i.e 6179745
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6179745
Therefore, the GCF of Fractions 1649/715,4809/8643 is 1/6179745
Least Common Multiple of 715,8643 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 715,8643 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(715,8643) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(715,8643) x common factors =1 x 1 = 1
LCM(715,8643) = ( 715 × 8643 ) / 1
LCM(715,8643) = 6179745 / 1
LCM(715,8643) = 6179745
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FAQs on GCF of Fractions of 1649/715, 4809/8643
1. What is the HCF of 1649,4809?
The HCF of 1649,4809 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 1649/715, 4809/8643?
Answer: GCF of Numerators as per given numbers 1649/715, 4809/8643 is
GCF of Numerators i.e. for 1649,4809 is 1
LCM of denominators i.e. for 715,8643 is 6179745.
Thus, GCF of Fractions is 1/6179745.Finally, GCF of Fractions for 1649/715, 4809/8643 is 1/6179745.