GCF of 533/830, 871/655
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 533/830, 871/655 i.e 13/108730 easily. The following is the detailed procedure to determine the greatest common factor of fractions 533/830, 871/655.
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 533/830,871/655?
Given fractions are 533/830,871/655
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 533/830,871/655, numerators are 533,871
Denominators are 830,655
The GCF of 533,871 is 13 .
LCM of 830,655 is 108730.
The greatest common factor of 533/830,871/655 = [GCF of 533,871]/[LCM of 830,655]= 13/108730
Therefore, the GCF of 533/830,871/655 is 13/108730.
To find the highest common factor of 533,871, we have to find the factors of both numbers and list the highest common factor.
The factors of 533 are 1, 13, 41, 533
The factors of 871 are 1, 13, 67, 871
The HCF of 533,871 is 13.
Lets's calculate GCF of 533,871
| 13 | 533, 871 |
| 41, 67 |
∴ So the GCF of the given numbers is 13 = 13
Greatest Common Factor of 533,871 By Matching Biggest Common Factor Method
Now, list down the factors of 533
:1,13,41,533
Now, list down the factors of 871
:1,13,67,871
Greatest Common Factor
We found the factors 533,871 . The biggest common factor number is the GCF number.
So the greatest common factor 533,871 is 13.
Lets's calculate LCM of 830,655
| 5 | 830, 655 |
| 166, 131 |
∴ So the LCM of the given numbers is 5 x 166 x 131 = 108730
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 13/108730
Therefore, the GCF of Fractions 533/830,871/655 is 13/108730
Least Common Multiple of 830,655 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 830,655 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(830,655) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(830,655) x common factors =5 x 1 = 5
LCM(830,655) = ( 830 × 655 ) / 5
LCM(830,655) = 543650 / 5
LCM(830,655) = 108730
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FAQs on GCF of Fractions of 533/830, 871/655
1. What is the HCF of 533,871?
The HCF of 533,871 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 533/830, 871/655?
Answer: GCF of Numerators as per given numbers 533/830, 871/655 is
GCF of Numerators i.e. for 533,871 is 13
LCM of denominators i.e. for 830,655 is 108730.
Thus, GCF of Fractions is 13/108730.Finally, GCF of Fractions for 533/830, 871/655 is 13/108730.