GCF of 1945/542, 3818/9439
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1945/542, 3818/9439 i.e 1/5115938 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1945/542, 3818/9439.
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 1945/542,3818/9439?
Given fractions are 1945/542,3818/9439
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 1945/542,3818/9439, numerators are 1945,3818
Denominators are 542,9439
The GCF of 1945,3818 is 1 .
LCM of 542,9439 is 5115938.
The greatest common factor of 1945/542,3818/9439 = [GCF of 1945,3818]/[LCM of 542,9439]= 1/5115938
Therefore, the GCF of 1945/542,3818/9439 is 1/5115938.
To find the highest common factor of 1945,3818, we have to find the factors of both numbers and list the highest common factor.
The factors of 1945 are 1, 5, 389, 1945
The factors of 3818 are 1, 2, 23, 46, 83, 166, 1909, 3818
The HCF of 1945,3818 is 1.
Lets's calculate GCF of 1945,3818
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1945,3818 By Matching Biggest Common Factor Method
Now, list down the factors of 1945
:1,5,389,1945
Now, list down the factors of 3818
:1,2,23,46,83,166,1909,3818
Greatest Common Factor
We found the factors 1945,3818 . The biggest common factor number is the GCF number.
So the greatest common factor 1945,3818 is 1.
Lets's calculate LCM of 542,9439
Given numbers has no common factors except 1. So, there LCM is their product i.e 5115938
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5115938
Therefore, the GCF of Fractions 1945/542,3818/9439 is 1/5115938
Least Common Multiple of 542,9439 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 542,9439 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(542,9439) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(542,9439) x common factors =1 x 1 = 1
LCM(542,9439) = ( 542 × 9439 ) / 1
LCM(542,9439) = 5115938 / 1
LCM(542,9439) = 5115938
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FAQs on GCF of Fractions of 1945/542, 3818/9439
1. What is the HCF of 1945,3818?
The HCF of 1945,3818 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 1945/542, 3818/9439?
Answer: GCF of Numerators as per given numbers 1945/542, 3818/9439 is
GCF of Numerators i.e. for 1945,3818 is 1
LCM of denominators i.e. for 542,9439 is 5115938.
Thus, GCF of Fractions is 1/5115938.Finally, GCF of Fractions for 1945/542, 3818/9439 is 1/5115938.