GCF of 577/658, 858/267
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 577/658, 858/267 i.e 1/175686 easily. The following is the detailed procedure to determine the greatest common factor of fractions 577/658, 858/267.
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 577/658,858/267?
Given fractions are 577/658,858/267
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 577/658,858/267, numerators are 577,858
Denominators are 658,267
The GCF of 577,858 is 1 .
LCM of 658,267 is 175686.
The greatest common factor of 577/658,858/267 = [GCF of 577,858]/[LCM of 658,267]= 1/175686
Therefore, the GCF of 577/658,858/267 is 1/175686.
To find the highest common factor of 577,858, we have to find the factors of both numbers and list the highest common factor.
The factors of 577 are 1, 577
The factors of 858 are 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
The HCF of 577,858 is 1.
Lets's calculate GCF of 577,858
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 577,858 By Matching Biggest Common Factor Method
Now, list down the factors of 577
:1,577
Now, list down the factors of 858
:1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858
Greatest Common Factor
We found the factors 577,858 . The biggest common factor number is the GCF number.
So the greatest common factor 577,858 is 1.
Lets's calculate LCM of 658,267
Given numbers has no common factors except 1. So, there LCM is their product i.e 175686
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/175686
Therefore, the GCF of Fractions 577/658,858/267 is 1/175686
Least Common Multiple of 658,267 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 658,267 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(658,267) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(658,267) x common factors =1 x 1 = 1
LCM(658,267) = ( 658 × 267 ) / 1
LCM(658,267) = 175686 / 1
LCM(658,267) = 175686
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FAQs on GCF of Fractions of 577/658, 858/267
1. What is the HCF of 577,858?
The HCF of 577,858 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 577/658, 858/267?
Answer: GCF of Numerators as per given numbers 577/658, 858/267 is
GCF of Numerators i.e. for 577,858 is 1
LCM of denominators i.e. for 658,267 is 175686.
Thus, GCF of Fractions is 1/175686.Finally, GCF of Fractions for 577/658, 858/267 is 1/175686.