GCF of 2061/320, 7173/1932
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2061/320, 7173/1932 i.e 9/154560 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2061/320, 7173/1932.
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 2061/320,7173/1932?
Given fractions are 2061/320,7173/1932
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 2061/320,7173/1932, numerators are 2061,7173
Denominators are 320,1932
The GCF of 2061,7173 is 9 .
LCM of 320,1932 is 154560.
The greatest common factor of 2061/320,7173/1932 = [GCF of 2061,7173]/[LCM of 320,1932]= 9/154560
Therefore, the GCF of 2061/320,7173/1932 is 9/154560.
To find the highest common factor of 2061,7173, we have to find the factors of both numbers and list the highest common factor.
The factors of 2061 are 1, 3, 9, 229, 687, 2061
The factors of 7173 are 1, 3, 9, 797, 2391, 7173
The HCF of 2061,7173 is 9.
Lets's calculate GCF of 2061,7173
| 3 | 2061, 7173 |
| 3 | 687, 2391 |
| 229, 797 |
∴ So the GCF of the given numbers is 3 x 3 = 9
Greatest Common Factor of 2061,7173 By Matching Biggest Common Factor Method
Now, list down the factors of 2061
:1,3,9,229,687,2061
Now, list down the factors of 7173
:1,3,9,797,2391,7173
Greatest Common Factor
We found the factors 2061,7173 . The biggest common factor number is the GCF number.
So the greatest common factor 2061,7173 is 9.
Lets's calculate LCM of 320,1932
| 2 | 320, 1932 |
| 2 | 160, 966 |
| 80, 483 |
∴ So the LCM of the given numbers is 2 x 2 x 80 x 483 = 154560
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 9/154560
Therefore, the GCF of Fractions 2061/320,7173/1932 is 9/154560
Least Common Multiple of 320,1932 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 320,1932 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(320,1932) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(320,1932) x common factors =4 x 1 = 4
LCM(320,1932) = ( 320 × 1932 ) / 4
LCM(320,1932) = 618240 / 4
LCM(320,1932) = 154560
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FAQs on GCF of Fractions of 2061/320, 7173/1932
1. What is the HCF of 2061,7173?
The HCF of 2061,7173 is 9
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 2061/320, 7173/1932?
Answer: GCF of Numerators as per given numbers 2061/320, 7173/1932 is
GCF of Numerators i.e. for 2061,7173 is 9
LCM of denominators i.e. for 320,1932 is 154560.
Thus, GCF of Fractions is 9/154560.Finally, GCF of Fractions for 2061/320, 7173/1932 is 9/154560.