GCF of 7975/198, 6172/6401
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7975/198, 6172/6401 i.e 1/1267398 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7975/198, 6172/6401.
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 7975/198,6172/6401?
Given fractions are 7975/198,6172/6401
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 7975/198,6172/6401, numerators are 7975,6172
Denominators are 198,6401
The GCF of 7975,6172 is 1 .
LCM of 198,6401 is 1267398.
The greatest common factor of 7975/198,6172/6401 = [GCF of 7975,6172]/[LCM of 198,6401]= 1/1267398
Therefore, the GCF of 7975/198,6172/6401 is 1/1267398.
To find the highest common factor of 7975,6172, we have to find the factors of both numbers and list the highest common factor.
The factors of 7975 are 1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975
The factors of 6172 are 1, 2, 4, 1543, 3086, 6172
The HCF of 7975,6172 is 1.
Lets's calculate GCF of 7975,6172
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7975,6172 By Matching Biggest Common Factor Method
Now, list down the factors of 7975
:1,5,11,25,29,55,145,275,319,725,1595,7975
Now, list down the factors of 6172
:1,2,4,1543,3086,6172
Greatest Common Factor
We found the factors 7975,6172 . The biggest common factor number is the GCF number.
So the greatest common factor 7975,6172 is 1.
Lets's calculate LCM of 198,6401
Given numbers has no common factors except 1. So, there LCM is their product i.e 1267398
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1267398
Therefore, the GCF of Fractions 7975/198,6172/6401 is 1/1267398
Least Common Multiple of 198,6401 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 198,6401 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(198,6401) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(198,6401) x common factors =1 x 1 = 1
LCM(198,6401) = ( 198 × 6401 ) / 1
LCM(198,6401) = 1267398 / 1
LCM(198,6401) = 1267398
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FAQs on GCF of Fractions of 7975/198, 6172/6401
1. What is the HCF of 7975,6172?
The HCF of 7975,6172 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 7975/198, 6172/6401?
Answer: GCF of Numerators as per given numbers 7975/198, 6172/6401 is
GCF of Numerators i.e. for 7975,6172 is 1
LCM of denominators i.e. for 198,6401 is 1267398.
Thus, GCF of Fractions is 1/1267398.Finally, GCF of Fractions for 7975/198, 6172/6401 is 1/1267398.