GCF of 494/788, 778/283
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 494/788, 778/283 i.e 2/223004 easily. The following is the detailed procedure to determine the greatest common factor of fractions 494/788, 778/283.
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 494/788,778/283?
Given fractions are 494/788,778/283
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 494/788,778/283, numerators are 494,778
Denominators are 788,283
The GCF of 494,778 is 2 .
LCM of 788,283 is 223004.
The greatest common factor of 494/788,778/283 = [GCF of 494,778]/[LCM of 788,283]= 2/223004
Therefore, the GCF of 494/788,778/283 is 2/223004.
To find the highest common factor of 494,778, 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 778 are 1, 2, 389, 778
The HCF of 494,778 is 2.
Lets's calculate GCF of 494,778
| 2 | 494, 778 |
| 247, 389 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 494,778 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 778
:1,2,389,778
Greatest Common Factor
We found the factors 494,778 . The biggest common factor number is the GCF number.
So the greatest common factor 494,778 is 2.
Lets's calculate LCM of 788,283
Given numbers has no common factors except 1. So, there LCM is their product i.e 223004
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/223004
Therefore, the GCF of Fractions 494/788,778/283 is 2/223004
Least Common Multiple of 788,283 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 788,283 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(788,283) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(788,283) x common factors =1 x 1 = 1
LCM(788,283) = ( 788 × 283 ) / 1
LCM(788,283) = 223004 / 1
LCM(788,283) = 223004
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FAQs on GCF of Fractions of 494/788, 778/283
1. What is the HCF of 494,778?
The HCF of 494,778 is 2
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 494/788, 778/283?
Answer: GCF of Numerators as per given numbers 494/788, 778/283 is
GCF of Numerators i.e. for 494,778 is 2
LCM of denominators i.e. for 788,283 is 223004.
Thus, GCF of Fractions is 2/223004.Finally, GCF of Fractions for 494/788, 778/283 is 2/223004.