GCF of 2560/779, 3963/3680
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2560/779, 3963/3680 i.e 1/2866720 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2560/779, 3963/3680.
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 2560/779,3963/3680?
Given fractions are 2560/779,3963/3680
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 2560/779,3963/3680, numerators are 2560,3963
Denominators are 779,3680
The GCF of 2560,3963 is 1 .
LCM of 779,3680 is 2866720.
The greatest common factor of 2560/779,3963/3680 = [GCF of 2560,3963]/[LCM of 779,3680]= 1/2866720
Therefore, the GCF of 2560/779,3963/3680 is 1/2866720.
To find the highest common factor of 2560,3963, we have to find the factors of both numbers and list the highest common factor.
The factors of 2560 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560
The factors of 3963 are 1, 3, 1321, 3963
The HCF of 2560,3963 is 1.
Lets's calculate GCF of 2560,3963
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2560,3963 By Matching Biggest Common Factor Method
Now, list down the factors of 2560
:1,2,4,5,8,10,16,20,32,40,64,80,128,160,256,320,512,640,1280,2560
Now, list down the factors of 3963
:1,3,1321,3963
Greatest Common Factor
We found the factors 2560,3963 . The biggest common factor number is the GCF number.
So the greatest common factor 2560,3963 is 1.
Lets's calculate LCM of 779,3680
Given numbers has no common factors except 1. So, there LCM is their product i.e 2866720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2866720
Therefore, the GCF of Fractions 2560/779,3963/3680 is 1/2866720
Least Common Multiple of 779,3680 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 779,3680 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(779,3680) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(779,3680) x common factors =1 x 1 = 1
LCM(779,3680) = ( 779 × 3680 ) / 1
LCM(779,3680) = 2866720 / 1
LCM(779,3680) = 2866720
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FAQs on GCF of Fractions of 2560/779, 3963/3680
1. What is the HCF of 2560,3963?
The HCF of 2560,3963 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 2560/779, 3963/3680?
Answer: GCF of Numerators as per given numbers 2560/779, 3963/3680 is
GCF of Numerators i.e. for 2560,3963 is 1
LCM of denominators i.e. for 779,3680 is 2866720.
Thus, GCF of Fractions is 1/2866720.Finally, GCF of Fractions for 2560/779, 3963/3680 is 1/2866720.