GCF of 713/559, 621/782
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 713/559, 621/782 i.e 23/437138 easily. The following is the detailed procedure to determine the greatest common factor of fractions 713/559, 621/782.
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 713/559,621/782?
Given fractions are 713/559,621/782
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 713/559,621/782, numerators are 713,621
Denominators are 559,782
The GCF of 713,621 is 23 .
LCM of 559,782 is 437138.
The greatest common factor of 713/559,621/782 = [GCF of 713,621]/[LCM of 559,782]= 23/437138
Therefore, the GCF of 713/559,621/782 is 23/437138.
To find the highest common factor of 713,621, we have to find the factors of both numbers and list the highest common factor.
The factors of 713 are 1, 23, 31, 713
The factors of 621 are 1, 3, 9, 23, 27, 69, 207, 621
The HCF of 713,621 is 23.
Lets's calculate GCF of 713,621
| 23 | 713, 621 |
| 31, 27 |
∴ So the GCF of the given numbers is 23 = 23
Greatest Common Factor of 713,621 By Matching Biggest Common Factor Method
Now, list down the factors of 713
:1,23,31,713
Now, list down the factors of 621
:1,3,9,23,27,69,207,621
Greatest Common Factor
We found the factors 713,621 . The biggest common factor number is the GCF number.
So the greatest common factor 713,621 is 23.
Lets's calculate LCM of 559,782
Given numbers has no common factors except 1. So, there LCM is their product i.e 437138
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 23/437138
Therefore, the GCF of Fractions 713/559,621/782 is 23/437138
Least Common Multiple of 559,782 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 559,782 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(559,782) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(559,782) x common factors =1 x 1 = 1
LCM(559,782) = ( 559 × 782 ) / 1
LCM(559,782) = 437138 / 1
LCM(559,782) = 437138
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FAQs on GCF of Fractions of 713/559, 621/782
1. What is the HCF of 713,621?
The HCF of 713,621 is 23
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 713/559, 621/782?
Answer: GCF of Numerators as per given numbers 713/559, 621/782 is
GCF of Numerators i.e. for 713,621 is 23
LCM of denominators i.e. for 559,782 is 437138.
Thus, GCF of Fractions is 23/437138.Finally, GCF of Fractions for 713/559, 621/782 is 23/437138.