GCF of 819/47, 584/644
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 819/47, 584/644 i.e 1/30268 easily. The following is the detailed procedure to determine the greatest common factor of fractions 819/47, 584/644.
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 819/47,584/644?
Given fractions are 819/47,584/644
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 819/47,584/644, numerators are 819,584
Denominators are 47,644
The GCF of 819,584 is 1 .
LCM of 47,644 is 30268.
The greatest common factor of 819/47,584/644 = [GCF of 819,584]/[LCM of 47,644]= 1/30268
Therefore, the GCF of 819/47,584/644 is 1/30268.
To find the highest common factor of 819,584, we have to find the factors of both numbers and list the highest common factor.
The factors of 819 are 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
The factors of 584 are 1, 2, 4, 8, 73, 146, 292, 584
The HCF of 819,584 is 1.
Lets's calculate GCF of 819,584
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 819,584 By Matching Biggest Common Factor Method
Now, list down the factors of 819
:1,3,7,9,13,21,39,63,91,117,273,819
Now, list down the factors of 584
:1,2,4,8,73,146,292,584
Greatest Common Factor
We found the factors 819,584 . The biggest common factor number is the GCF number.
So the greatest common factor 819,584 is 1.
Lets's calculate LCM of 47,644
Given numbers has no common factors except 1. So, there LCM is their product i.e 30268
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/30268
Therefore, the GCF of Fractions 819/47,584/644 is 1/30268
Least Common Multiple of 47,644 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 47,644 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(47,644) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(47,644) x common factors =1 x 1 = 1
LCM(47,644) = ( 47 × 644 ) / 1
LCM(47,644) = 30268 / 1
LCM(47,644) = 30268
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FAQs on GCF of Fractions of 819/47, 584/644
1. What is the HCF of 819,584?
The HCF of 819,584 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 819/47, 584/644?
Answer: GCF of Numerators as per given numbers 819/47, 584/644 is
GCF of Numerators i.e. for 819,584 is 1
LCM of denominators i.e. for 47,644 is 30268.
Thus, GCF of Fractions is 1/30268.Finally, GCF of Fractions for 819/47, 584/644 is 1/30268.