GCF of 228/858, 6311/861
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 228/858, 6311/861 i.e 1/246246 easily. The following is the detailed procedure to determine the greatest common factor of fractions 228/858, 6311/861.
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 228/858,6311/861?
Given fractions are 228/858,6311/861
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 228/858,6311/861, numerators are 228,6311
Denominators are 858,861
The GCF of 228,6311 is 1 .
LCM of 858,861 is 246246.
The greatest common factor of 228/858,6311/861 = [GCF of 228,6311]/[LCM of 858,861]= 1/246246
Therefore, the GCF of 228/858,6311/861 is 1/246246.
To find the highest common factor of 228,6311, we have to find the factors of both numbers and list the highest common factor.
The factors of 228 are 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
The factors of 6311 are 1, 6311
The HCF of 228,6311 is 1.
Lets's calculate GCF of 228,6311
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 228,6311 By Matching Biggest Common Factor Method
Now, list down the factors of 228
:1,2,3,4,6,12,19,38,57,76,114,228
Now, list down the factors of 6311
:1,6311
Greatest Common Factor
We found the factors 228,6311 . The biggest common factor number is the GCF number.
So the greatest common factor 228,6311 is 1.
Lets's calculate LCM of 858,861
| 3 | 858, 861 |
| 286, 287 |
∴ So the LCM of the given numbers is 3 x 286 x 287 = 246246
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/246246
Therefore, the GCF of Fractions 228/858,6311/861 is 1/246246
Least Common Multiple of 858,861 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 858,861 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(858,861) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(858,861) x common factors =3 x 1 = 3
LCM(858,861) = ( 858 × 861 ) / 3
LCM(858,861) = 738738 / 3
LCM(858,861) = 246246
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FAQs on GCF of Fractions of 228/858, 6311/861
1. What is the HCF of 228,6311?
The HCF of 228,6311 is 1
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 228/858, 6311/861?
Answer: GCF of Numerators as per given numbers 228/858, 6311/861 is
GCF of Numerators i.e. for 228,6311 is 1
LCM of denominators i.e. for 858,861 is 246246.
Thus, GCF of Fractions is 1/246246.Finally, GCF of Fractions for 228/858, 6311/861 is 1/246246.