GCF of 626/603, 558/431
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 626/603, 558/431 i.e 2/259893 easily. The following is the detailed procedure to determine the greatest common factor of fractions 626/603, 558/431.
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 626/603,558/431?
Given fractions are 626/603,558/431
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 626/603,558/431, numerators are 626,558
Denominators are 603,431
The GCF of 626,558 is 2 .
LCM of 603,431 is 259893.
The greatest common factor of 626/603,558/431 = [GCF of 626,558]/[LCM of 603,431]= 2/259893
Therefore, the GCF of 626/603,558/431 is 2/259893.
To find the highest common factor of 626,558, we have to find the factors of both numbers and list the highest common factor.
The factors of 626 are 1, 2, 313, 626
The factors of 558 are 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
The HCF of 626,558 is 2.
Lets's calculate GCF of 626,558
| 2 | 626, 558 |
| 313, 279 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 626,558 By Matching Biggest Common Factor Method
Now, list down the factors of 626
:1,2,313,626
Now, list down the factors of 558
:1,2,3,6,9,18,31,62,93,186,279,558
Greatest Common Factor
We found the factors 626,558 . The biggest common factor number is the GCF number.
So the greatest common factor 626,558 is 2.
Lets's calculate LCM of 603,431
Given numbers has no common factors except 1. So, there LCM is their product i.e 259893
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/259893
Therefore, the GCF of Fractions 626/603,558/431 is 2/259893
Least Common Multiple of 603,431 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 603,431 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(603,431) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(603,431) x common factors =1 x 1 = 1
LCM(603,431) = ( 603 × 431 ) / 1
LCM(603,431) = 259893 / 1
LCM(603,431) = 259893
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FAQs on GCF of Fractions of 626/603, 558/431
1. What is the HCF of 626,558?
The HCF of 626,558 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 626/603, 558/431?
Answer: GCF of Numerators as per given numbers 626/603, 558/431 is
GCF of Numerators i.e. for 626,558 is 2
LCM of denominators i.e. for 603,431 is 259893.
Thus, GCF of Fractions is 2/259893.Finally, GCF of Fractions for 626/603, 558/431 is 2/259893.