GCF of 5518/641, 4330/7581
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 5518/641, 4330/7581 i.e 2/4859421 easily. The following is the detailed procedure to determine the greatest common factor of fractions 5518/641, 4330/7581.
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 5518/641,4330/7581?
Given fractions are 5518/641,4330/7581
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 5518/641,4330/7581, numerators are 5518,4330
Denominators are 641,7581
The GCF of 5518,4330 is 2 .
LCM of 641,7581 is 4859421.
The greatest common factor of 5518/641,4330/7581 = [GCF of 5518,4330]/[LCM of 641,7581]= 2/4859421
Therefore, the GCF of 5518/641,4330/7581 is 2/4859421.
To find the highest common factor of 5518,4330, we have to find the factors of both numbers and list the highest common factor.
The factors of 5518 are 1, 2, 31, 62, 89, 178, 2759, 5518
The factors of 4330 are 1, 2, 5, 10, 433, 866, 2165, 4330
The HCF of 5518,4330 is 2.
Lets's calculate GCF of 5518,4330
| 2 | 5518, 4330 |
| 2759, 2165 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 5518,4330 By Matching Biggest Common Factor Method
Now, list down the factors of 5518
:1,2,31,62,89,178,2759,5518
Now, list down the factors of 4330
:1,2,5,10,433,866,2165,4330
Greatest Common Factor
We found the factors 5518,4330 . The biggest common factor number is the GCF number.
So the greatest common factor 5518,4330 is 2.
Lets's calculate LCM of 641,7581
Given numbers has no common factors except 1. So, there LCM is their product i.e 4859421
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/4859421
Therefore, the GCF of Fractions 5518/641,4330/7581 is 2/4859421
Least Common Multiple of 641,7581 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 641,7581 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(641,7581) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(641,7581) x common factors =1 x 1 = 1
LCM(641,7581) = ( 641 × 7581 ) / 1
LCM(641,7581) = 4859421 / 1
LCM(641,7581) = 4859421
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FAQs on GCF of Fractions of 5518/641, 4330/7581
1. What is the HCF of 5518,4330?
The HCF of 5518,4330 is 2
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 5518/641, 4330/7581?
Answer: GCF of Numerators as per given numbers 5518/641, 4330/7581 is
GCF of Numerators i.e. for 5518,4330 is 2
LCM of denominators i.e. for 641,7581 is 4859421.
Thus, GCF of Fractions is 2/4859421.Finally, GCF of Fractions for 5518/641, 4330/7581 is 2/4859421.