GCF of 4131/473, 8418/221
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4131/473, 8418/221 i.e 3/104533 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4131/473, 8418/221.
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 4131/473,8418/221?
Given fractions are 4131/473,8418/221
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 4131/473,8418/221, numerators are 4131,8418
Denominators are 473,221
The GCF of 4131,8418 is 3 .
LCM of 473,221 is 104533.
The greatest common factor of 4131/473,8418/221 = [GCF of 4131,8418]/[LCM of 473,221]= 3/104533
Therefore, the GCF of 4131/473,8418/221 is 3/104533.
To find the highest common factor of 4131,8418, we have to find the factors of both numbers and list the highest common factor.
The factors of 4131 are 1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131
The factors of 8418 are 1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418
The HCF of 4131,8418 is 3.
Lets's calculate GCF of 4131,8418
| 3 | 4131, 8418 |
| 1377, 2806 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 4131,8418 By Matching Biggest Common Factor Method
Now, list down the factors of 4131
:1,3,9,17,27,51,81,153,243,459,1377,4131
Now, list down the factors of 8418
:1,2,3,6,23,46,61,69,122,138,183,366,1403,2806,4209,8418
Greatest Common Factor
We found the factors 4131,8418 . The biggest common factor number is the GCF number.
So the greatest common factor 4131,8418 is 3.
Lets's calculate LCM of 473,221
Given numbers has no common factors except 1. So, there LCM is their product i.e 104533
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/104533
Therefore, the GCF of Fractions 4131/473,8418/221 is 3/104533
Least Common Multiple of 473,221 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 473,221 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(473,221) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(473,221) x common factors =1 x 1 = 1
LCM(473,221) = ( 473 × 221 ) / 1
LCM(473,221) = 104533 / 1
LCM(473,221) = 104533
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FAQs on GCF of Fractions of 4131/473, 8418/221
1. What is the HCF of 4131,8418?
The HCF of 4131,8418 is 3
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 4131/473, 8418/221?
Answer: GCF of Numerators as per given numbers 4131/473, 8418/221 is
GCF of Numerators i.e. for 4131,8418 is 3
LCM of denominators i.e. for 473,221 is 104533.
Thus, GCF of Fractions is 3/104533.Finally, GCF of Fractions for 4131/473, 8418/221 is 3/104533.