GCF of 2839/580, 9815/2912
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2839/580, 9815/2912 i.e 1/422240 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2839/580, 9815/2912.
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 2839/580,9815/2912?
Given fractions are 2839/580,9815/2912
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 2839/580,9815/2912, numerators are 2839,9815
Denominators are 580,2912
The GCF of 2839,9815 is 1 .
LCM of 580,2912 is 422240.
The greatest common factor of 2839/580,9815/2912 = [GCF of 2839,9815]/[LCM of 580,2912]= 1/422240
Therefore, the GCF of 2839/580,9815/2912 is 1/422240.
To find the highest common factor of 2839,9815, we have to find the factors of both numbers and list the highest common factor.
The factors of 2839 are 1, 17, 167, 2839
The factors of 9815 are 1, 5, 13, 65, 151, 755, 1963, 9815
The HCF of 2839,9815 is 1.
Lets's calculate GCF of 2839,9815
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2839,9815 By Matching Biggest Common Factor Method
Now, list down the factors of 2839
:1,17,167,2839
Now, list down the factors of 9815
:1,5,13,65,151,755,1963,9815
Greatest Common Factor
We found the factors 2839,9815 . The biggest common factor number is the GCF number.
So the greatest common factor 2839,9815 is 1.
Lets's calculate LCM of 580,2912
| 2 | 580, 2912 |
| 2 | 290, 1456 |
| 145, 728 |
∴ So the LCM of the given numbers is 2 x 2 x 145 x 728 = 422240
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/422240
Therefore, the GCF of Fractions 2839/580,9815/2912 is 1/422240
Least Common Multiple of 580,2912 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 580,2912 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(580,2912) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(580,2912) x common factors =4 x 1 = 4
LCM(580,2912) = ( 580 × 2912 ) / 4
LCM(580,2912) = 1688960 / 4
LCM(580,2912) = 422240
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FAQs on GCF of Fractions of 2839/580, 9815/2912
1. What is the HCF of 2839,9815?
The HCF of 2839,9815 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 2839/580, 9815/2912?
Answer: GCF of Numerators as per given numbers 2839/580, 9815/2912 is
GCF of Numerators i.e. for 2839,9815 is 1
LCM of denominators i.e. for 580,2912 is 422240.
Thus, GCF of Fractions is 1/422240.Finally, GCF of Fractions for 2839/580, 9815/2912 is 1/422240.