GCF of 7643/853, 4521/5530
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7643/853, 4521/5530 i.e 1/4717090 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7643/853, 4521/5530.
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 7643/853,4521/5530?
Given fractions are 7643/853,4521/5530
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 7643/853,4521/5530, numerators are 7643,4521
Denominators are 853,5530
The GCF of 7643,4521 is 1 .
LCM of 853,5530 is 4717090.
The greatest common factor of 7643/853,4521/5530 = [GCF of 7643,4521]/[LCM of 853,5530]= 1/4717090
Therefore, the GCF of 7643/853,4521/5530 is 1/4717090.
To find the highest common factor of 7643,4521, we have to find the factors of both numbers and list the highest common factor.
The factors of 7643 are 1, 7643
The factors of 4521 are 1, 3, 11, 33, 137, 411, 1507, 4521
The HCF of 7643,4521 is 1.
Lets's calculate GCF of 7643,4521
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7643,4521 By Matching Biggest Common Factor Method
Now, list down the factors of 7643
:1,7643
Now, list down the factors of 4521
:1,3,11,33,137,411,1507,4521
Greatest Common Factor
We found the factors 7643,4521 . The biggest common factor number is the GCF number.
So the greatest common factor 7643,4521 is 1.
Lets's calculate LCM of 853,5530
Given numbers has no common factors except 1. So, there LCM is their product i.e 4717090
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4717090
Therefore, the GCF of Fractions 7643/853,4521/5530 is 1/4717090
Least Common Multiple of 853,5530 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 853,5530 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(853,5530) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(853,5530) x common factors =1 x 1 = 1
LCM(853,5530) = ( 853 × 5530 ) / 1
LCM(853,5530) = 4717090 / 1
LCM(853,5530) = 4717090
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FAQs on GCF of Fractions of 7643/853, 4521/5530
1. What is the HCF of 7643,4521?
The HCF of 7643,4521 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 7643/853, 4521/5530?
Answer: GCF of Numerators as per given numbers 7643/853, 4521/5530 is
GCF of Numerators i.e. for 7643,4521 is 1
LCM of denominators i.e. for 853,5530 is 4717090.
Thus, GCF of Fractions is 1/4717090.Finally, GCF of Fractions for 7643/853, 4521/5530 is 1/4717090.