GCF of 3718/178, 7981/515
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 3718/178, 7981/515 i.e 1/91670 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3718/178, 7981/515.
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 3718/178,7981/515?
Given fractions are 3718/178,7981/515
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 3718/178,7981/515, numerators are 3718,7981
Denominators are 178,515
The GCF of 3718,7981 is 1 .
LCM of 178,515 is 91670.
The greatest common factor of 3718/178,7981/515 = [GCF of 3718,7981]/[LCM of 178,515]= 1/91670
Therefore, the GCF of 3718/178,7981/515 is 1/91670.
To find the highest common factor of 3718,7981, we have to find the factors of both numbers and list the highest common factor.
The factors of 3718 are 1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718
The factors of 7981 are 1, 23, 347, 7981
The HCF of 3718,7981 is 1.
Lets's calculate GCF of 3718,7981
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 3718,7981 By Matching Biggest Common Factor Method
Now, list down the factors of 3718
:1,2,11,13,22,26,143,169,286,338,1859,3718
Now, list down the factors of 7981
:1,23,347,7981
Greatest Common Factor
We found the factors 3718,7981 . The biggest common factor number is the GCF number.
So the greatest common factor 3718,7981 is 1.
Lets's calculate LCM of 178,515
Given numbers has no common factors except 1. So, there LCM is their product i.e 91670
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/91670
Therefore, the GCF of Fractions 3718/178,7981/515 is 1/91670
Least Common Multiple of 178,515 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 178,515 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(178,515) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(178,515) x common factors =1 x 1 = 1
LCM(178,515) = ( 178 × 515 ) / 1
LCM(178,515) = 91670 / 1
LCM(178,515) = 91670
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FAQs on GCF of Fractions of 3718/178, 7981/515
1. What is the HCF of 3718,7981?
The HCF of 3718,7981 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 3718/178, 7981/515?
Answer: GCF of Numerators as per given numbers 3718/178, 7981/515 is
GCF of Numerators i.e. for 3718,7981 is 1
LCM of denominators i.e. for 178,515 is 91670.
Thus, GCF of Fractions is 1/91670.Finally, GCF of Fractions for 3718/178, 7981/515 is 1/91670.