GCF of 7305/722, 3694/644
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7305/722, 3694/644 i.e 1/232484 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7305/722, 3694/644.
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 7305/722,3694/644?
Given fractions are 7305/722,3694/644
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 7305/722,3694/644, numerators are 7305,3694
Denominators are 722,644
The GCF of 7305,3694 is 1 .
LCM of 722,644 is 232484.
The greatest common factor of 7305/722,3694/644 = [GCF of 7305,3694]/[LCM of 722,644]= 1/232484
Therefore, the GCF of 7305/722,3694/644 is 1/232484.
To find the highest common factor of 7305,3694, we have to find the factors of both numbers and list the highest common factor.
The factors of 7305 are 1, 3, 5, 15, 487, 1461, 2435, 7305
The factors of 3694 are 1, 2, 1847, 3694
The HCF of 7305,3694 is 1.
Lets's calculate GCF of 7305,3694
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7305,3694 By Matching Biggest Common Factor Method
Now, list down the factors of 7305
:1,3,5,15,487,1461,2435,7305
Now, list down the factors of 3694
:1,2,1847,3694
Greatest Common Factor
We found the factors 7305,3694 . The biggest common factor number is the GCF number.
So the greatest common factor 7305,3694 is 1.
Lets's calculate LCM of 722,644
| 2 | 722, 644 |
| 361, 322 |
∴ So the LCM of the given numbers is 2 x 361 x 322 = 232484
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/232484
Therefore, the GCF of Fractions 7305/722,3694/644 is 1/232484
Least Common Multiple of 722,644 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 722,644 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(722,644) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(722,644) x common factors =2 x 1 = 2
LCM(722,644) = ( 722 × 644 ) / 2
LCM(722,644) = 464968 / 2
LCM(722,644) = 232484
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FAQs on GCF of Fractions of 7305/722, 3694/644
1. What is the HCF of 7305,3694?
The HCF of 7305,3694 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 7305/722, 3694/644?
Answer: GCF of Numerators as per given numbers 7305/722, 3694/644 is
GCF of Numerators i.e. for 7305,3694 is 1
LCM of denominators i.e. for 722,644 is 232484.
Thus, GCF of Fractions is 1/232484.Finally, GCF of Fractions for 7305/722, 3694/644 is 1/232484.