GCF of 793/638, 5260/402
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 793/638, 5260/402 i.e 1/128238 easily. The following is the detailed procedure to determine the greatest common factor of fractions 793/638, 5260/402.
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 793/638,5260/402?
Given fractions are 793/638,5260/402
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 793/638,5260/402, numerators are 793,5260
Denominators are 638,402
The GCF of 793,5260 is 1 .
LCM of 638,402 is 128238.
The greatest common factor of 793/638,5260/402 = [GCF of 793,5260]/[LCM of 638,402]= 1/128238
Therefore, the GCF of 793/638,5260/402 is 1/128238.
To find the highest common factor of 793,5260, we have to find the factors of both numbers and list the highest common factor.
The factors of 793 are 1, 13, 61, 793
The factors of 5260 are 1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260
The HCF of 793,5260 is 1.
Lets's calculate GCF of 793,5260
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 793,5260 By Matching Biggest Common Factor Method
Now, list down the factors of 793
:1,13,61,793
Now, list down the factors of 5260
:1,2,4,5,10,20,263,526,1052,1315,2630,5260
Greatest Common Factor
We found the factors 793,5260 . The biggest common factor number is the GCF number.
So the greatest common factor 793,5260 is 1.
Lets's calculate LCM of 638,402
| 2 | 638, 402 |
| 319, 201 |
∴ So the LCM of the given numbers is 2 x 319 x 201 = 128238
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/128238
Therefore, the GCF of Fractions 793/638,5260/402 is 1/128238
Least Common Multiple of 638,402 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 638,402 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(638,402) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(638,402) x common factors =2 x 1 = 2
LCM(638,402) = ( 638 × 402 ) / 2
LCM(638,402) = 256476 / 2
LCM(638,402) = 128238
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FAQs on GCF of Fractions of 793/638, 5260/402
1. What is the HCF of 793,5260?
The HCF of 793,5260 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 793/638, 5260/402?
Answer: GCF of Numerators as per given numbers 793/638, 5260/402 is
GCF of Numerators i.e. for 793,5260 is 1
LCM of denominators i.e. for 638,402 is 128238.
Thus, GCF of Fractions is 1/128238.Finally, GCF of Fractions for 793/638, 5260/402 is 1/128238.