GCF of 1801/831, 4879/711
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1801/831, 4879/711 i.e 1/196947 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1801/831, 4879/711.
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 1801/831,4879/711?
Given fractions are 1801/831,4879/711
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 1801/831,4879/711, numerators are 1801,4879
Denominators are 831,711
The GCF of 1801,4879 is 1 .
LCM of 831,711 is 196947.
The greatest common factor of 1801/831,4879/711 = [GCF of 1801,4879]/[LCM of 831,711]= 1/196947
Therefore, the GCF of 1801/831,4879/711 is 1/196947.
To find the highest common factor of 1801,4879, we have to find the factors of both numbers and list the highest common factor.
The factors of 1801 are 1, 1801
The factors of 4879 are 1, 7, 17, 41, 119, 287, 697, 4879
The HCF of 1801,4879 is 1.
Lets's calculate GCF of 1801,4879
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1801,4879 By Matching Biggest Common Factor Method
Now, list down the factors of 1801
:1,1801
Now, list down the factors of 4879
:1,7,17,41,119,287,697,4879
Greatest Common Factor
We found the factors 1801,4879 . The biggest common factor number is the GCF number.
So the greatest common factor 1801,4879 is 1.
Lets's calculate LCM of 831,711
| 3 | 831, 711 |
| 277, 237 |
∴ So the LCM of the given numbers is 3 x 277 x 237 = 196947
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/196947
Therefore, the GCF of Fractions 1801/831,4879/711 is 1/196947
Least Common Multiple of 831,711 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 831,711 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(831,711) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(831,711) x common factors =3 x 1 = 3
LCM(831,711) = ( 831 × 711 ) / 3
LCM(831,711) = 590841 / 3
LCM(831,711) = 196947
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FAQs on GCF of Fractions of 1801/831, 4879/711
1. What is the HCF of 1801,4879?
The HCF of 1801,4879 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 1801/831, 4879/711?
Answer: GCF of Numerators as per given numbers 1801/831, 4879/711 is
GCF of Numerators i.e. for 1801,4879 is 1
LCM of denominators i.e. for 831,711 is 196947.
Thus, GCF of Fractions is 1/196947.Finally, GCF of Fractions for 1801/831, 4879/711 is 1/196947.