GCF of 425/615, 8609/610
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 425/615, 8609/610 i.e 1/75030 easily. The following is the detailed procedure to determine the greatest common factor of fractions 425/615, 8609/610.
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 425/615,8609/610?
Given fractions are 425/615,8609/610
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 425/615,8609/610, numerators are 425,8609
Denominators are 615,610
The GCF of 425,8609 is 1 .
LCM of 615,610 is 75030.
The greatest common factor of 425/615,8609/610 = [GCF of 425,8609]/[LCM of 615,610]= 1/75030
Therefore, the GCF of 425/615,8609/610 is 1/75030.
To find the highest common factor of 425,8609, we have to find the factors of both numbers and list the highest common factor.
The factors of 425 are 1, 5, 17, 25, 85, 425
The factors of 8609 are 1, 8609
The HCF of 425,8609 is 1.
Lets's calculate GCF of 425,8609
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 425,8609 By Matching Biggest Common Factor Method
Now, list down the factors of 425
:1,5,17,25,85,425
Now, list down the factors of 8609
:1,8609
Greatest Common Factor
We found the factors 425,8609 . The biggest common factor number is the GCF number.
So the greatest common factor 425,8609 is 1.
Lets's calculate LCM of 615,610
| 5 | 615, 610 |
| 123, 122 |
∴ So the LCM of the given numbers is 5 x 123 x 122 = 75030
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/75030
Therefore, the GCF of Fractions 425/615,8609/610 is 1/75030
Least Common Multiple of 615,610 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 615,610 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(615,610) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(615,610) x common factors =5 x 1 = 5
LCM(615,610) = ( 615 × 610 ) / 5
LCM(615,610) = 375150 / 5
LCM(615,610) = 75030
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FAQs on GCF of Fractions of 425/615, 8609/610
1. What is the HCF of 425,8609?
The HCF of 425,8609 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 425/615, 8609/610?
Answer: GCF of Numerators as per given numbers 425/615, 8609/610 is
GCF of Numerators i.e. for 425,8609 is 1
LCM of denominators i.e. for 615,610 is 75030.
Thus, GCF of Fractions is 1/75030.Finally, GCF of Fractions for 425/615, 8609/610 is 1/75030.