GCF of 7394/676, 7690/290
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7394/676, 7690/290 i.e 2/98020 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7394/676, 7690/290.
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 7394/676,7690/290?
Given fractions are 7394/676,7690/290
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 7394/676,7690/290, numerators are 7394,7690
Denominators are 676,290
The GCF of 7394,7690 is 2 .
LCM of 676,290 is 98020.
The greatest common factor of 7394/676,7690/290 = [GCF of 7394,7690]/[LCM of 676,290]= 2/98020
Therefore, the GCF of 7394/676,7690/290 is 2/98020.
To find the highest common factor of 7394,7690, we have to find the factors of both numbers and list the highest common factor.
The factors of 7394 are 1, 2, 3697, 7394
The factors of 7690 are 1, 2, 5, 10, 769, 1538, 3845, 7690
The HCF of 7394,7690 is 2.
Lets's calculate GCF of 7394,7690
| 2 | 7394, 7690 |
| 3697, 3845 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 7394,7690 By Matching Biggest Common Factor Method
Now, list down the factors of 7394
:1,2,3697,7394
Now, list down the factors of 7690
:1,2,5,10,769,1538,3845,7690
Greatest Common Factor
We found the factors 7394,7690 . The biggest common factor number is the GCF number.
So the greatest common factor 7394,7690 is 2.
Lets's calculate LCM of 676,290
| 2 | 676, 290 |
| 338, 145 |
∴ So the LCM of the given numbers is 2 x 338 x 145 = 98020
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/98020
Therefore, the GCF of Fractions 7394/676,7690/290 is 2/98020
Least Common Multiple of 676,290 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 676,290 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(676,290) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(676,290) x common factors =2 x 1 = 2
LCM(676,290) = ( 676 × 290 ) / 2
LCM(676,290) = 196040 / 2
LCM(676,290) = 98020
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FAQs on GCF of Fractions of 7394/676, 7690/290
1. What is the HCF of 7394,7690?
The HCF of 7394,7690 is 2
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 7394/676, 7690/290?
Answer: GCF of Numerators as per given numbers 7394/676, 7690/290 is
GCF of Numerators i.e. for 7394,7690 is 2
LCM of denominators i.e. for 676,290 is 98020.
Thus, GCF of Fractions is 2/98020.Finally, GCF of Fractions for 7394/676, 7690/290 is 2/98020.