GCF of 9681/491, 1438/3770
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 9681/491, 1438/3770 i.e 1/1851070 easily. The following is the detailed procedure to determine the greatest common factor of fractions 9681/491, 1438/3770.
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 9681/491,1438/3770?
Given fractions are 9681/491,1438/3770
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 9681/491,1438/3770, numerators are 9681,1438
Denominators are 491,3770
The GCF of 9681,1438 is 1 .
LCM of 491,3770 is 1851070.
The greatest common factor of 9681/491,1438/3770 = [GCF of 9681,1438]/[LCM of 491,3770]= 1/1851070
Therefore, the GCF of 9681/491,1438/3770 is 1/1851070.
To find the highest common factor of 9681,1438, we have to find the factors of both numbers and list the highest common factor.
The factors of 9681 are 1, 3, 7, 21, 461, 1383, 3227, 9681
The factors of 1438 are 1, 2, 719, 1438
The HCF of 9681,1438 is 1.
Lets's calculate GCF of 9681,1438
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 9681,1438 By Matching Biggest Common Factor Method
Now, list down the factors of 9681
:1,3,7,21,461,1383,3227,9681
Now, list down the factors of 1438
:1,2,719,1438
Greatest Common Factor
We found the factors 9681,1438 . The biggest common factor number is the GCF number.
So the greatest common factor 9681,1438 is 1.
Lets's calculate LCM of 491,3770
Given numbers has no common factors except 1. So, there LCM is their product i.e 1851070
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1851070
Therefore, the GCF of Fractions 9681/491,1438/3770 is 1/1851070
Least Common Multiple of 491,3770 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 491,3770 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(491,3770) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(491,3770) x common factors =1 x 1 = 1
LCM(491,3770) = ( 491 × 3770 ) / 1
LCM(491,3770) = 1851070 / 1
LCM(491,3770) = 1851070
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FAQs on GCF of Fractions of 9681/491, 1438/3770
1. What is the HCF of 9681,1438?
The HCF of 9681,1438 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 9681/491, 1438/3770?
Answer: GCF of Numerators as per given numbers 9681/491, 1438/3770 is
GCF of Numerators i.e. for 9681,1438 is 1
LCM of denominators i.e. for 491,3770 is 1851070.
Thus, GCF of Fractions is 1/1851070.Finally, GCF of Fractions for 9681/491, 1438/3770 is 1/1851070.