GCF of 1144/815, 1821/886
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1144/815, 1821/886 i.e 1/722090 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1144/815, 1821/886.
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 1144/815,1821/886?
Given fractions are 1144/815,1821/886
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 1144/815,1821/886, numerators are 1144,1821
Denominators are 815,886
The GCF of 1144,1821 is 1 .
LCM of 815,886 is 722090.
The greatest common factor of 1144/815,1821/886 = [GCF of 1144,1821]/[LCM of 815,886]= 1/722090
Therefore, the GCF of 1144/815,1821/886 is 1/722090.
To find the highest common factor of 1144,1821, we have to find the factors of both numbers and list the highest common factor.
The factors of 1144 are 1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144
The factors of 1821 are 1, 3, 607, 1821
The HCF of 1144,1821 is 1.
Lets's calculate GCF of 1144,1821
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1144,1821 By Matching Biggest Common Factor Method
Now, list down the factors of 1144
:1,2,4,8,11,13,22,26,44,52,88,104,143,286,572,1144
Now, list down the factors of 1821
:1,3,607,1821
Greatest Common Factor
We found the factors 1144,1821 . The biggest common factor number is the GCF number.
So the greatest common factor 1144,1821 is 1.
Lets's calculate LCM of 815,886
Given numbers has no common factors except 1. So, there LCM is their product i.e 722090
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/722090
Therefore, the GCF of Fractions 1144/815,1821/886 is 1/722090
Least Common Multiple of 815,886 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 815,886 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(815,886) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(815,886) x common factors =1 x 1 = 1
LCM(815,886) = ( 815 × 886 ) / 1
LCM(815,886) = 722090 / 1
LCM(815,886) = 722090
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FAQs on GCF of Fractions of 1144/815, 1821/886
1. What is the HCF of 1144,1821?
The HCF of 1144,1821 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 1144/815, 1821/886?
Answer: GCF of Numerators as per given numbers 1144/815, 1821/886 is
GCF of Numerators i.e. for 1144,1821 is 1
LCM of denominators i.e. for 815,886 is 722090.
Thus, GCF of Fractions is 1/722090.Finally, GCF of Fractions for 1144/815, 1821/886 is 1/722090.