GCF of 904/172, 819/523
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 904/172, 819/523 i.e 1/89956 easily. The following is the detailed procedure to determine the greatest common factor of fractions 904/172, 819/523.
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 904/172,819/523?
Given fractions are 904/172,819/523
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 904/172,819/523, numerators are 904,819
Denominators are 172,523
The GCF of 904,819 is 1 .
LCM of 172,523 is 89956.
The greatest common factor of 904/172,819/523 = [GCF of 904,819]/[LCM of 172,523]= 1/89956
Therefore, the GCF of 904/172,819/523 is 1/89956.
To find the highest common factor of 904,819, we have to find the factors of both numbers and list the highest common factor.
The factors of 904 are 1, 2, 4, 8, 113, 226, 452, 904
The factors of 819 are 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
The HCF of 904,819 is 1.
Lets's calculate GCF of 904,819
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 904,819 By Matching Biggest Common Factor Method
Now, list down the factors of 904
:1,2,4,8,113,226,452,904
Now, list down the factors of 819
:1,3,7,9,13,21,39,63,91,117,273,819
Greatest Common Factor
We found the factors 904,819 . The biggest common factor number is the GCF number.
So the greatest common factor 904,819 is 1.
Lets's calculate LCM of 172,523
Given numbers has no common factors except 1. So, there LCM is their product i.e 89956
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/89956
Therefore, the GCF of Fractions 904/172,819/523 is 1/89956
Least Common Multiple of 172,523 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 172,523 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(172,523) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(172,523) x common factors =1 x 1 = 1
LCM(172,523) = ( 172 × 523 ) / 1
LCM(172,523) = 89956 / 1
LCM(172,523) = 89956
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FAQs on GCF of Fractions of 904/172, 819/523
1. What is the HCF of 904,819?
The HCF of 904,819 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 904/172, 819/523?
Answer: GCF of Numerators as per given numbers 904/172, 819/523 is
GCF of Numerators i.e. for 904,819 is 1
LCM of denominators i.e. for 172,523 is 89956.
Thus, GCF of Fractions is 1/89956.Finally, GCF of Fractions for 904/172, 819/523 is 1/89956.