GCF of 493/648, 330/997
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 493/648, 330/997 i.e 1/646056 easily. The following is the detailed procedure to determine the greatest common factor of fractions 493/648, 330/997.
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 493/648,330/997?
Given fractions are 493/648,330/997
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 493/648,330/997, numerators are 493,330
Denominators are 648,997
The GCF of 493,330 is 1 .
LCM of 648,997 is 646056.
The greatest common factor of 493/648,330/997 = [GCF of 493,330]/[LCM of 648,997]= 1/646056
Therefore, the GCF of 493/648,330/997 is 1/646056.
To find the highest common factor of 493,330, we have to find the factors of both numbers and list the highest common factor.
The factors of 493 are 1, 17, 29, 493
The factors of 330 are 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
The HCF of 493,330 is 1.
Lets's calculate GCF of 493,330
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 493,330 By Matching Biggest Common Factor Method
Now, list down the factors of 493
:1,17,29,493
Now, list down the factors of 330
:1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330
Greatest Common Factor
We found the factors 493,330 . The biggest common factor number is the GCF number.
So the greatest common factor 493,330 is 1.
Lets's calculate LCM of 648,997
Given numbers has no common factors except 1. So, there LCM is their product i.e 646056
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/646056
Therefore, the GCF of Fractions 493/648,330/997 is 1/646056
Least Common Multiple of 648,997 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 648,997 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(648,997) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(648,997) x common factors =1 x 1 = 1
LCM(648,997) = ( 648 × 997 ) / 1
LCM(648,997) = 646056 / 1
LCM(648,997) = 646056
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FAQs on GCF of Fractions of 493/648, 330/997
1. What is the HCF of 493,330?
The HCF of 493,330 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 493/648, 330/997?
Answer: GCF of Numerators as per given numbers 493/648, 330/997 is
GCF of Numerators i.e. for 493,330 is 1
LCM of denominators i.e. for 648,997 is 646056.
Thus, GCF of Fractions is 1/646056.Finally, GCF of Fractions for 493/648, 330/997 is 1/646056.