GCF of 494/486, 403/677
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 494/486, 403/677 i.e 13/329022 easily. The following is the detailed procedure to determine the greatest common factor of fractions 494/486, 403/677.
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 494/486,403/677?
Given fractions are 494/486,403/677
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 494/486,403/677, numerators are 494,403
Denominators are 486,677
The GCF of 494,403 is 13 .
LCM of 486,677 is 329022.
The greatest common factor of 494/486,403/677 = [GCF of 494,403]/[LCM of 486,677]= 13/329022
Therefore, the GCF of 494/486,403/677 is 13/329022.
To find the highest common factor of 494,403, we have to find the factors of both numbers and list the highest common factor.
The factors of 494 are 1, 2, 13, 19, 26, 38, 247, 494
The factors of 403 are 1, 13, 31, 403
The HCF of 494,403 is 13.
Lets's calculate GCF of 494,403
| 13 | 494, 403 |
| 38, 31 |
∴ So the GCF of the given numbers is 13 = 13
Greatest Common Factor of 494,403 By Matching Biggest Common Factor Method
Now, list down the factors of 494
:1,2,13,19,26,38,247,494
Now, list down the factors of 403
:1,13,31,403
Greatest Common Factor
We found the factors 494,403 . The biggest common factor number is the GCF number.
So the greatest common factor 494,403 is 13.
Lets's calculate LCM of 486,677
Given numbers has no common factors except 1. So, there LCM is their product i.e 329022
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/329022
Therefore, the GCF of Fractions 494/486,403/677 is 13/329022
Least Common Multiple of 486,677 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 486,677 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(486,677) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(486,677) x common factors =1 x 1 = 1
LCM(486,677) = ( 486 × 677 ) / 1
LCM(486,677) = 329022 / 1
LCM(486,677) = 329022
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FAQs on GCF of Fractions of 494/486, 403/677
1. What is the HCF of 494,403?
The HCF of 494,403 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 494/486, 403/677?
Answer: GCF of Numerators as per given numbers 494/486, 403/677 is
GCF of Numerators i.e. for 494,403 is 13
LCM of denominators i.e. for 486,677 is 329022.
Thus, GCF of Fractions is 13/329022.Finally, GCF of Fractions for 494/486, 403/677 is 13/329022.