GCF of 1791/445, 4981/6958
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1791/445, 4981/6958 i.e 1/3096310 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1791/445, 4981/6958.
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 1791/445,4981/6958?
Given fractions are 1791/445,4981/6958
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 1791/445,4981/6958, numerators are 1791,4981
Denominators are 445,6958
The GCF of 1791,4981 is 1 .
LCM of 445,6958 is 3096310.
The greatest common factor of 1791/445,4981/6958 = [GCF of 1791,4981]/[LCM of 445,6958]= 1/3096310
Therefore, the GCF of 1791/445,4981/6958 is 1/3096310.
To find the highest common factor of 1791,4981, we have to find the factors of both numbers and list the highest common factor.
The factors of 1791 are 1, 3, 9, 199, 597, 1791
The factors of 4981 are 1, 17, 293, 4981
The HCF of 1791,4981 is 1.
Lets's calculate GCF of 1791,4981
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1791,4981 By Matching Biggest Common Factor Method
Now, list down the factors of 1791
:1,3,9,199,597,1791
Now, list down the factors of 4981
:1,17,293,4981
Greatest Common Factor
We found the factors 1791,4981 . The biggest common factor number is the GCF number.
So the greatest common factor 1791,4981 is 1.
Lets's calculate LCM of 445,6958
Given numbers has no common factors except 1. So, there LCM is their product i.e 3096310
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3096310
Therefore, the GCF of Fractions 1791/445,4981/6958 is 1/3096310
Least Common Multiple of 445,6958 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 445,6958 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(445,6958) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(445,6958) x common factors =1 x 1 = 1
LCM(445,6958) = ( 445 × 6958 ) / 1
LCM(445,6958) = 3096310 / 1
LCM(445,6958) = 3096310
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FAQs on GCF of Fractions of 1791/445, 4981/6958
1. What is the HCF of 1791,4981?
The HCF of 1791,4981 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 1791/445, 4981/6958?
Answer: GCF of Numerators as per given numbers 1791/445, 4981/6958 is
GCF of Numerators i.e. for 1791,4981 is 1
LCM of denominators i.e. for 445,6958 is 3096310.
Thus, GCF of Fractions is 1/3096310.Finally, GCF of Fractions for 1791/445, 4981/6958 is 1/3096310.