GCF of 2165/328, 1764/8454
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2165/328, 1764/8454 i.e 1/1386456 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2165/328, 1764/8454.
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 2165/328,1764/8454?
Given fractions are 2165/328,1764/8454
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 2165/328,1764/8454, numerators are 2165,1764
Denominators are 328,8454
The GCF of 2165,1764 is 1 .
LCM of 328,8454 is 1386456.
The greatest common factor of 2165/328,1764/8454 = [GCF of 2165,1764]/[LCM of 328,8454]= 1/1386456
Therefore, the GCF of 2165/328,1764/8454 is 1/1386456.
To find the highest common factor of 2165,1764, we have to find the factors of both numbers and list the highest common factor.
The factors of 2165 are 1, 5, 433, 2165
The factors of 1764 are 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764
The HCF of 2165,1764 is 1.
Lets's calculate GCF of 2165,1764
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2165,1764 By Matching Biggest Common Factor Method
Now, list down the factors of 2165
:1,5,433,2165
Now, list down the factors of 1764
:1,2,3,4,6,7,9,12,14,18,21,28,36,42,49,63,84,98,126,147,196,252,294,441,588,882,1764
Greatest Common Factor
We found the factors 2165,1764 . The biggest common factor number is the GCF number.
So the greatest common factor 2165,1764 is 1.
Lets's calculate LCM of 328,8454
| 2 | 328, 8454 |
| 164, 4227 |
∴ So the LCM of the given numbers is 2 x 164 x 4227 = 1386456
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1386456
Therefore, the GCF of Fractions 2165/328,1764/8454 is 1/1386456
Least Common Multiple of 328,8454 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 328,8454 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(328,8454) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(328,8454) x common factors =2 x 1 = 2
LCM(328,8454) = ( 328 × 8454 ) / 2
LCM(328,8454) = 2772912 / 2
LCM(328,8454) = 1386456
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FAQs on GCF of Fractions of 2165/328, 1764/8454
1. What is the HCF of 2165,1764?
The HCF of 2165,1764 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 2165/328, 1764/8454?
Answer: GCF of Numerators as per given numbers 2165/328, 1764/8454 is
GCF of Numerators i.e. for 2165,1764 is 1
LCM of denominators i.e. for 328,8454 is 1386456.
Thus, GCF of Fractions is 1/1386456.Finally, GCF of Fractions for 2165/328, 1764/8454 is 1/1386456.