GCF of 35/838, 843/749, 891/381
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 35/838, 843/749, 891/381 i.e 1/239139222 easily. The following is the detailed procedure to determine the greatest common factor of fractions 35/838, 843/749, 891/381.
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 35/838,843/749,891/381?
Given fractions are 35/838,843/749,891/381
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 35/838,843/749,891/381, numerators are 35,843,891
Denominators are 838,749,381
The GCF of 35,843,891 is 1 .
LCM of 838,749,381 is 239139222.
The greatest common factor of 35/838,843/749,891/381 = [GCF of 35,843,891]/[LCM of 838,749,381]= 1/239139222
Therefore, the GCF of 35/838,843/749,891/381 is 1/239139222.
To find the highest common factor of 35,843,891, we have to find the factors of both numbers and list the highest common factor.
The factors of 35 are 1, 5, 7, 35
The factors of 843 are 1, 3, 281, 843
The factors of 891 are 1, 3, 9, 11, 27, 33, 81, 99, 297, 891
The HCF of 35,843,891 is 1.
Lets's calculate GCF of 35,843,891
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 35,843,891 By Matching Biggest Common Factor Method
Now, list down the factors of 35
:1,5,7,35
Now, list down the factors of 843
:1,3,281,843
Now, list down the factors of 891
:1,3,9,11,27,33,81,99,297,891
Greatest Common Factor
We found the factors 35,843,891 . The biggest common factor number is the GCF number.
So the greatest common factor 35,843,891 is 1.
Lets's calculate LCM of 838,749,381
Given numbers has no common factors except 1. So, there LCM is their product i.e 239139222
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/239139222
Therefore, the GCF of Fractions 35/838,843/749,891/381 is 1/239139222
Least Common Multiple of 838,749,381 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 838,749,381 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(838,749,381) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(838,749,381) x common factors =1 x 1 = 1
LCM(838,749,381) = ( 838 × 749 × 381 ) / 1
LCM(838,749,381) = 239139222 / 1
LCM(838,749,381) = 239139222
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FAQs on GCF of Fractions of 35/838, 843/749, 891/381
1. What is the HCF of 35,843,891?
The HCF of 35,843,891 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 35/838, 843/749, 891/381?
Answer: GCF of Numerators as per given numbers 35/838, 843/749, 891/381 is
GCF of Numerators i.e. for 35,843,891 is 1
LCM of denominators i.e. for 838,749,381 is 239139222.
Thus, GCF of Fractions is 1/239139222.Finally, GCF of Fractions for 35/838, 843/749, 891/381 is 1/239139222.