GCF of 313/18, 738/615
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 313/18, 738/615 i.e 1/3690 easily. The following is the detailed procedure to determine the greatest common factor of fractions 313/18, 738/615.
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 313/18,738/615?
Given fractions are 313/18,738/615
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 313/18,738/615, numerators are 313,738
Denominators are 18,615
The GCF of 313,738 is 1 .
LCM of 18,615 is 3690.
The greatest common factor of 313/18,738/615 = [GCF of 313,738]/[LCM of 18,615]= 1/3690
Therefore, the GCF of 313/18,738/615 is 1/3690.
To find the highest common factor of 313,738, we have to find the factors of both numbers and list the highest common factor.
The factors of 313 are 1, 313
The factors of 738 are 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
The HCF of 313,738 is 1.
Lets's calculate GCF of 313,738
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 313,738 By Matching Biggest Common Factor Method
Now, list down the factors of 313
:1,313
Now, list down the factors of 738
:1,2,3,6,9,18,41,82,123,246,369,738
Greatest Common Factor
We found the factors 313,738 . The biggest common factor number is the GCF number.
So the greatest common factor 313,738 is 1.
Lets's calculate LCM of 18,615
| 3 | 18, 615 |
| 6, 205 |
∴ So the LCM of the given numbers is 3 x 6 x 205 = 3690
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3690
Therefore, the GCF of Fractions 313/18,738/615 is 1/3690
Least Common Multiple of 18,615 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 18,615 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(18,615) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(18,615) x common factors =3 x 1 = 3
LCM(18,615) = ( 18 × 615 ) / 3
LCM(18,615) = 11070 / 3
LCM(18,615) = 3690
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FAQs on GCF of Fractions of 313/18, 738/615
1. What is the HCF of 313,738?
The HCF of 313,738 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 313/18, 738/615?
Answer: GCF of Numerators as per given numbers 313/18, 738/615 is
GCF of Numerators i.e. for 313,738 is 1
LCM of denominators i.e. for 18,615 is 3690.
Thus, GCF of Fractions is 1/3690.Finally, GCF of Fractions for 313/18, 738/615 is 1/3690.