GCF of 652/28, 405/3958
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 652/28, 405/3958 i.e 1/55412 easily. The following is the detailed procedure to determine the greatest common factor of fractions 652/28, 405/3958.
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 652/28,405/3958?
Given fractions are 652/28,405/3958
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 652/28,405/3958, numerators are 652,405
Denominators are 28,3958
The GCF of 652,405 is 1 .
LCM of 28,3958 is 55412.
The greatest common factor of 652/28,405/3958 = [GCF of 652,405]/[LCM of 28,3958]= 1/55412
Therefore, the GCF of 652/28,405/3958 is 1/55412.
To find the highest common factor of 652,405, we have to find the factors of both numbers and list the highest common factor.
The factors of 652 are 1, 2, 4, 163, 326, 652
The factors of 405 are 1, 3, 5, 9, 15, 27, 45, 81, 135, 405
The HCF of 652,405 is 1.
Lets's calculate GCF of 652,405
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 652,405 By Matching Biggest Common Factor Method
Now, list down the factors of 652
:1,2,4,163,326,652
Now, list down the factors of 405
:1,3,5,9,15,27,45,81,135,405
Greatest Common Factor
We found the factors 652,405 . The biggest common factor number is the GCF number.
So the greatest common factor 652,405 is 1.
Lets's calculate LCM of 28,3958
| 2 | 28, 3958 |
| 14, 1979 |
∴ So the LCM of the given numbers is 2 x 14 x 1979 = 55412
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/55412
Therefore, the GCF of Fractions 652/28,405/3958 is 1/55412
Least Common Multiple of 28,3958 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 28,3958 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(28,3958) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(28,3958) x common factors =2 x 1 = 2
LCM(28,3958) = ( 28 × 3958 ) / 2
LCM(28,3958) = 110824 / 2
LCM(28,3958) = 55412
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FAQs on GCF of Fractions of 652/28, 405/3958
1. What is the HCF of 652,405?
The HCF of 652,405 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 652/28, 405/3958?
Answer: GCF of Numerators as per given numbers 652/28, 405/3958 is
GCF of Numerators i.e. for 652,405 is 1
LCM of denominators i.e. for 28,3958 is 55412.
Thus, GCF of Fractions is 1/55412.Finally, GCF of Fractions for 652/28, 405/3958 is 1/55412.