GCF of 137/557, 8445/797
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 137/557, 8445/797 i.e 1/443929 easily. The following is the detailed procedure to determine the greatest common factor of fractions 137/557, 8445/797.
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 137/557,8445/797?
Given fractions are 137/557,8445/797
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 137/557,8445/797, numerators are 137,8445
Denominators are 557,797
The GCF of 137,8445 is 1 .
LCM of 557,797 is 443929.
The greatest common factor of 137/557,8445/797 = [GCF of 137,8445]/[LCM of 557,797]= 1/443929
Therefore, the GCF of 137/557,8445/797 is 1/443929.
To find the highest common factor of 137,8445, we have to find the factors of both numbers and list the highest common factor.
The factors of 137 are 1, 137
The factors of 8445 are 1, 3, 5, 15, 563, 1689, 2815, 8445
The HCF of 137,8445 is 1.
Lets's calculate GCF of 137,8445
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 137,8445 By Matching Biggest Common Factor Method
Now, list down the factors of 137
:1,137
Now, list down the factors of 8445
:1,3,5,15,563,1689,2815,8445
Greatest Common Factor
We found the factors 137,8445 . The biggest common factor number is the GCF number.
So the greatest common factor 137,8445 is 1.
Lets's calculate LCM of 557,797
Given numbers has no common factors except 1. So, there LCM is their product i.e 443929
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/443929
Therefore, the GCF of Fractions 137/557,8445/797 is 1/443929
Least Common Multiple of 557,797 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 557,797 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(557,797) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(557,797) x common factors =1 x 1 = 1
LCM(557,797) = ( 557 × 797 ) / 1
LCM(557,797) = 443929 / 1
LCM(557,797) = 443929
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FAQs on GCF of Fractions of 137/557, 8445/797
1. What is the HCF of 137,8445?
The HCF of 137,8445 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 137/557, 8445/797?
Answer: GCF of Numerators as per given numbers 137/557, 8445/797 is
GCF of Numerators i.e. for 137,8445 is 1
LCM of denominators i.e. for 557,797 is 443929.
Thus, GCF of Fractions is 1/443929.Finally, GCF of Fractions for 137/557, 8445/797 is 1/443929.