GCF of 2938/785, 4121/4664
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2938/785, 4121/4664 i.e 13/3661240 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2938/785, 4121/4664.
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 2938/785,4121/4664?
Given fractions are 2938/785,4121/4664
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 2938/785,4121/4664, numerators are 2938,4121
Denominators are 785,4664
The GCF of 2938,4121 is 13 .
LCM of 785,4664 is 3661240.
The greatest common factor of 2938/785,4121/4664 = [GCF of 2938,4121]/[LCM of 785,4664]= 13/3661240
Therefore, the GCF of 2938/785,4121/4664 is 13/3661240.
To find the highest common factor of 2938,4121, we have to find the factors of both numbers and list the highest common factor.
The factors of 2938 are 1, 2, 13, 26, 113, 226, 1469, 2938
The factors of 4121 are 1, 13, 317, 4121
The HCF of 2938,4121 is 13.
Lets's calculate GCF of 2938,4121
| 13 | 2938, 4121 |
| 226, 317 |
∴ So the GCF of the given numbers is 13 = 13
Greatest Common Factor of 2938,4121 By Matching Biggest Common Factor Method
Now, list down the factors of 2938
:1,2,13,26,113,226,1469,2938
Now, list down the factors of 4121
:1,13,317,4121
Greatest Common Factor
We found the factors 2938,4121 . The biggest common factor number is the GCF number.
So the greatest common factor 2938,4121 is 13.
Lets's calculate LCM of 785,4664
Given numbers has no common factors except 1. So, there LCM is their product i.e 3661240
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/3661240
Therefore, the GCF of Fractions 2938/785,4121/4664 is 13/3661240
Least Common Multiple of 785,4664 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 785,4664 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(785,4664) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(785,4664) x common factors =1 x 1 = 1
LCM(785,4664) = ( 785 × 4664 ) / 1
LCM(785,4664) = 3661240 / 1
LCM(785,4664) = 3661240
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FAQs on GCF of Fractions of 2938/785, 4121/4664
1. What is the HCF of 2938,4121?
The HCF of 2938,4121 is 13
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 2938/785, 4121/4664?
Answer: GCF of Numerators as per given numbers 2938/785, 4121/4664 is
GCF of Numerators i.e. for 2938,4121 is 13
LCM of denominators i.e. for 785,4664 is 3661240.
Thus, GCF of Fractions is 13/3661240.Finally, GCF of Fractions for 2938/785, 4121/4664 is 13/3661240.