GCF of 923/815, 1349/764
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 923/815, 1349/764 i.e 71/622660 easily. The following is the detailed procedure to determine the greatest common factor of fractions 923/815, 1349/764.
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 923/815,1349/764?
Given fractions are 923/815,1349/764
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 923/815,1349/764, numerators are 923,1349
Denominators are 815,764
The GCF of 923,1349 is 71 .
LCM of 815,764 is 622660.
The greatest common factor of 923/815,1349/764 = [GCF of 923,1349]/[LCM of 815,764]= 71/622660
Therefore, the GCF of 923/815,1349/764 is 71/622660.
To find the highest common factor of 923,1349, we have to find the factors of both numbers and list the highest common factor.
The factors of 923 are 1, 13, 71, 923
The factors of 1349 are 1, 19, 71, 1349
The HCF of 923,1349 is 71.
Lets's calculate GCF of 923,1349
| 71 | 923, 1349 |
| 13, 19 |
∴ So the GCF of the given numbers is 71 = 71
Greatest Common Factor of 923,1349 By Matching Biggest Common Factor Method
Now, list down the factors of 923
:1,13,71,923
Now, list down the factors of 1349
:1,19,71,1349
Greatest Common Factor
We found the factors 923,1349 . The biggest common factor number is the GCF number.
So the greatest common factor 923,1349 is 71.
Lets's calculate LCM of 815,764
Given numbers has no common factors except 1. So, there LCM is their product i.e 622660
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 71/622660
Therefore, the GCF of Fractions 923/815,1349/764 is 71/622660
Least Common Multiple of 815,764 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 815,764 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(815,764) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(815,764) x common factors =1 x 1 = 1
LCM(815,764) = ( 815 × 764 ) / 1
LCM(815,764) = 622660 / 1
LCM(815,764) = 622660
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FAQs on GCF of Fractions of 923/815, 1349/764
1. What is the HCF of 923,1349?
The HCF of 923,1349 is 71
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 923/815, 1349/764?
Answer: GCF of Numerators as per given numbers 923/815, 1349/764 is
GCF of Numerators i.e. for 923,1349 is 71
LCM of denominators i.e. for 815,764 is 622660.
Thus, GCF of Fractions is 71/622660.Finally, GCF of Fractions for 923/815, 1349/764 is 71/622660.