GCF of 2807/130, 7880/9609
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2807/130, 7880/9609 i.e 1/1249170 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2807/130, 7880/9609.
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 2807/130,7880/9609?
Given fractions are 2807/130,7880/9609
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 2807/130,7880/9609, numerators are 2807,7880
Denominators are 130,9609
The GCF of 2807,7880 is 1 .
LCM of 130,9609 is 1249170.
The greatest common factor of 2807/130,7880/9609 = [GCF of 2807,7880]/[LCM of 130,9609]= 1/1249170
Therefore, the GCF of 2807/130,7880/9609 is 1/1249170.
To find the highest common factor of 2807,7880, we have to find the factors of both numbers and list the highest common factor.
The factors of 2807 are 1, 7, 401, 2807
The factors of 7880 are 1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880
The HCF of 2807,7880 is 1.
Lets's calculate GCF of 2807,7880
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2807,7880 By Matching Biggest Common Factor Method
Now, list down the factors of 2807
:1,7,401,2807
Now, list down the factors of 7880
:1,2,4,5,8,10,20,40,197,394,788,985,1576,1970,3940,7880
Greatest Common Factor
We found the factors 2807,7880 . The biggest common factor number is the GCF number.
So the greatest common factor 2807,7880 is 1.
Lets's calculate LCM of 130,9609
Given numbers has no common factors except 1. So, there LCM is their product i.e 1249170
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1249170
Therefore, the GCF of Fractions 2807/130,7880/9609 is 1/1249170
Least Common Multiple of 130,9609 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 130,9609 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(130,9609) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(130,9609) x common factors =1 x 1 = 1
LCM(130,9609) = ( 130 × 9609 ) / 1
LCM(130,9609) = 1249170 / 1
LCM(130,9609) = 1249170
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FAQs on GCF of Fractions of 2807/130, 7880/9609
1. What is the HCF of 2807,7880?
The HCF of 2807,7880 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 2807/130, 7880/9609?
Answer: GCF of Numerators as per given numbers 2807/130, 7880/9609 is
GCF of Numerators i.e. for 2807,7880 is 1
LCM of denominators i.e. for 130,9609 is 1249170.
Thus, GCF of Fractions is 1/1249170.Finally, GCF of Fractions for 2807/130, 7880/9609 is 1/1249170.