GCF of 7538/549, 7881/5229
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7538/549, 7881/5229 i.e 1/318969 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7538/549, 7881/5229.
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 7538/549,7881/5229?
Given fractions are 7538/549,7881/5229
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 7538/549,7881/5229, numerators are 7538,7881
Denominators are 549,5229
The GCF of 7538,7881 is 1 .
LCM of 549,5229 is 318969.
The greatest common factor of 7538/549,7881/5229 = [GCF of 7538,7881]/[LCM of 549,5229]= 1/318969
Therefore, the GCF of 7538/549,7881/5229 is 1/318969.
To find the highest common factor of 7538,7881, we have to find the factors of both numbers and list the highest common factor.
The factors of 7538 are 1, 2, 3769, 7538
The factors of 7881 are 1, 3, 37, 71, 111, 213, 2627, 7881
The HCF of 7538,7881 is 1.
Lets's calculate GCF of 7538,7881
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 7538,7881 By Matching Biggest Common Factor Method
Now, list down the factors of 7538
:1,2,3769,7538
Now, list down the factors of 7881
:1,3,37,71,111,213,2627,7881
Greatest Common Factor
We found the factors 7538,7881 . The biggest common factor number is the GCF number.
So the greatest common factor 7538,7881 is 1.
Lets's calculate LCM of 549,5229
| 3 | 549, 5229 |
| 3 | 183, 1743 |
| 61, 581 |
∴ So the LCM of the given numbers is 3 x 3 x 61 x 581 = 318969
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/318969
Therefore, the GCF of Fractions 7538/549,7881/5229 is 1/318969
Least Common Multiple of 549,5229 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 549,5229 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(549,5229) = 9
common factors(in case of two or more numbers have common factors) = 1
GCF(549,5229) x common factors =9 x 1 = 9
LCM(549,5229) = ( 549 × 5229 ) / 9
LCM(549,5229) = 2870721 / 9
LCM(549,5229) = 318969
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FAQs on GCF of Fractions of 7538/549, 7881/5229
1. What is the HCF of 7538,7881?
The HCF of 7538,7881 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 7538/549, 7881/5229?
Answer: GCF of Numerators as per given numbers 7538/549, 7881/5229 is
GCF of Numerators i.e. for 7538,7881 is 1
LCM of denominators i.e. for 549,5229 is 318969.
Thus, GCF of Fractions is 1/318969.Finally, GCF of Fractions for 7538/549, 7881/5229 is 1/318969.