GCF of 543/38, 287/1085
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 543/38, 287/1085 i.e 1/41230 easily. The following is the detailed procedure to determine the greatest common factor of fractions 543/38, 287/1085.
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 543/38,287/1085?
Given fractions are 543/38,287/1085
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 543/38,287/1085, numerators are 543,287
Denominators are 38,1085
The GCF of 543,287 is 1 .
LCM of 38,1085 is 41230.
The greatest common factor of 543/38,287/1085 = [GCF of 543,287]/[LCM of 38,1085]= 1/41230
Therefore, the GCF of 543/38,287/1085 is 1/41230.
To find the highest common factor of 543,287, we have to find the factors of both numbers and list the highest common factor.
The factors of 543 are 1, 3, 181, 543
The factors of 287 are 1, 7, 41, 287
The HCF of 543,287 is 1.
Lets's calculate GCF of 543,287
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 543,287 By Matching Biggest Common Factor Method
Now, list down the factors of 543
:1,3,181,543
Now, list down the factors of 287
:1,7,41,287
Greatest Common Factor
We found the factors 543,287 . The biggest common factor number is the GCF number.
So the greatest common factor 543,287 is 1.
Lets's calculate LCM of 38,1085
Given numbers has no common factors except 1. So, there LCM is their product i.e 41230
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/41230
Therefore, the GCF of Fractions 543/38,287/1085 is 1/41230
Least Common Multiple of 38,1085 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 38,1085 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(38,1085) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(38,1085) x common factors =1 x 1 = 1
LCM(38,1085) = ( 38 × 1085 ) / 1
LCM(38,1085) = 41230 / 1
LCM(38,1085) = 41230
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FAQs on GCF of Fractions of 543/38, 287/1085
1. What is the HCF of 543,287?
The HCF of 543,287 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 543/38, 287/1085?
Answer: GCF of Numerators as per given numbers 543/38, 287/1085 is
GCF of Numerators i.e. for 543,287 is 1
LCM of denominators i.e. for 38,1085 is 41230.
Thus, GCF of Fractions is 1/41230.Finally, GCF of Fractions for 543/38, 287/1085 is 1/41230.