GCF of 1342/455, 1659/2868
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1342/455, 1659/2868 i.e 1/1304940 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1342/455, 1659/2868.
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 1342/455,1659/2868?
Given fractions are 1342/455,1659/2868
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 1342/455,1659/2868, numerators are 1342,1659
Denominators are 455,2868
The GCF of 1342,1659 is 1 .
LCM of 455,2868 is 1304940.
The greatest common factor of 1342/455,1659/2868 = [GCF of 1342,1659]/[LCM of 455,2868]= 1/1304940
Therefore, the GCF of 1342/455,1659/2868 is 1/1304940.
To find the highest common factor of 1342,1659, we have to find the factors of both numbers and list the highest common factor.
The factors of 1342 are 1, 2, 11, 22, 61, 122, 671, 1342
The factors of 1659 are 1, 3, 7, 21, 79, 237, 553, 1659
The HCF of 1342,1659 is 1.
Lets's calculate GCF of 1342,1659
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1342,1659 By Matching Biggest Common Factor Method
Now, list down the factors of 1342
:1,2,11,22,61,122,671,1342
Now, list down the factors of 1659
:1,3,7,21,79,237,553,1659
Greatest Common Factor
We found the factors 1342,1659 . The biggest common factor number is the GCF number.
So the greatest common factor 1342,1659 is 1.
Lets's calculate LCM of 455,2868
Given numbers has no common factors except 1. So, there LCM is their product i.e 1304940
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1304940
Therefore, the GCF of Fractions 1342/455,1659/2868 is 1/1304940
Least Common Multiple of 455,2868 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 455,2868 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(455,2868) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(455,2868) x common factors =1 x 1 = 1
LCM(455,2868) = ( 455 × 2868 ) / 1
LCM(455,2868) = 1304940 / 1
LCM(455,2868) = 1304940
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FAQs on GCF of Fractions of 1342/455, 1659/2868
1. What is the HCF of 1342,1659?
The HCF of 1342,1659 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 1342/455, 1659/2868?
Answer: GCF of Numerators as per given numbers 1342/455, 1659/2868 is
GCF of Numerators i.e. for 1342,1659 is 1
LCM of denominators i.e. for 455,2868 is 1304940.
Thus, GCF of Fractions is 1/1304940.Finally, GCF of Fractions for 1342/455, 1659/2868 is 1/1304940.