GCF of 568/139, 698/686, 173/587
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 568/139, 698/686, 173/587 i.e 1/55972798 easily. The following is the detailed procedure to determine the greatest common factor of fractions 568/139, 698/686, 173/587.
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 568/139,698/686,173/587?
Given fractions are 568/139,698/686,173/587
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 568/139,698/686,173/587, numerators are 568,698,173
Denominators are 139,686,587
The GCF of 568,698,173 is 1 .
LCM of 139,686,587 is 55972798.
The greatest common factor of 568/139,698/686,173/587 = [GCF of 568,698,173]/[LCM of 139,686,587]= 1/55972798
Therefore, the GCF of 568/139,698/686,173/587 is 1/55972798.
To find the highest common factor of 568,698,173, we have to find the factors of both numbers and list the highest common factor.
The factors of 568 are 1, 2, 4, 8, 71, 142, 284, 568
The factors of 698 are 1, 2, 349, 698
The factors of 173 are 1, 173
The HCF of 568,698,173 is 1.
Lets's calculate GCF of 568,698,173
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 568,698,173 By Matching Biggest Common Factor Method
Now, list down the factors of 568
:1,2,4,8,71,142,284,568
Now, list down the factors of 698
:1,2,349,698
Now, list down the factors of 173
:1,173
Greatest Common Factor
We found the factors 568,698,173 . The biggest common factor number is the GCF number.
So the greatest common factor 568,698,173 is 1.
Lets's calculate LCM of 139,686,587
Given numbers has no common factors except 1. So, there LCM is their product i.e 55972798
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/55972798
Therefore, the GCF of Fractions 568/139,698/686,173/587 is 1/55972798
Least Common Multiple of 139,686,587 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 139,686,587 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(139,686,587) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(139,686,587) x common factors =1 x 1 = 1
LCM(139,686,587) = ( 139 × 686 × 587 ) / 1
LCM(139,686,587) = 55972798 / 1
LCM(139,686,587) = 55972798
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FAQs on GCF of Fractions of 568/139, 698/686, 173/587
1. What is the HCF of 568,698,173?
The HCF of 568,698,173 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 568/139, 698/686, 173/587?
Answer: GCF of Numerators as per given numbers 568/139, 698/686, 173/587 is
GCF of Numerators i.e. for 568,698,173 is 1
LCM of denominators i.e. for 139,686,587 is 55972798.
Thus, GCF of Fractions is 1/55972798.Finally, GCF of Fractions for 568/139, 698/686, 173/587 is 1/55972798.