GCF of 9980/638, 9877/5458
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 9980/638, 9877/5458 i.e 1/1741102 easily. The following is the detailed procedure to determine the greatest common factor of fractions 9980/638, 9877/5458.
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 9980/638,9877/5458?
Given fractions are 9980/638,9877/5458
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 9980/638,9877/5458, numerators are 9980,9877
Denominators are 638,5458
The GCF of 9980,9877 is 1 .
LCM of 638,5458 is 1741102.
The greatest common factor of 9980/638,9877/5458 = [GCF of 9980,9877]/[LCM of 638,5458]= 1/1741102
Therefore, the GCF of 9980/638,9877/5458 is 1/1741102.
To find the highest common factor of 9980,9877, we have to find the factors of both numbers and list the highest common factor.
The factors of 9980 are 1, 2, 4, 5, 10, 20, 499, 998, 1996, 2495, 4990, 9980
The factors of 9877 are 1, 7, 17, 83, 119, 581, 1411, 9877
The HCF of 9980,9877 is 1.
Lets's calculate GCF of 9980,9877
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 9980,9877 By Matching Biggest Common Factor Method
Now, list down the factors of 9980
:1,2,4,5,10,20,499,998,1996,2495,4990,9980
Now, list down the factors of 9877
:1,7,17,83,119,581,1411,9877
Greatest Common Factor
We found the factors 9980,9877 . The biggest common factor number is the GCF number.
So the greatest common factor 9980,9877 is 1.
Lets's calculate LCM of 638,5458
| 2 | 638, 5458 |
| 319, 2729 |
∴ So the LCM of the given numbers is 2 x 319 x 2729 = 1741102
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1741102
Therefore, the GCF of Fractions 9980/638,9877/5458 is 1/1741102
Least Common Multiple of 638,5458 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 638,5458 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(638,5458) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(638,5458) x common factors =2 x 1 = 2
LCM(638,5458) = ( 638 × 5458 ) / 2
LCM(638,5458) = 3482204 / 2
LCM(638,5458) = 1741102
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FAQs on GCF of Fractions of 9980/638, 9877/5458
1. What is the HCF of 9980,9877?
The HCF of 9980,9877 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 9980/638, 9877/5458?
Answer: GCF of Numerators as per given numbers 9980/638, 9877/5458 is
GCF of Numerators i.e. for 9980,9877 is 1
LCM of denominators i.e. for 638,5458 is 1741102.
Thus, GCF of Fractions is 1/1741102.Finally, GCF of Fractions for 9980/638, 9877/5458 is 1/1741102.