GCF of 86/757, 347/488, 328/779
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 86/757, 347/488, 328/779 i.e 1/287775064 easily. The following is the detailed procedure to determine the greatest common factor of fractions 86/757, 347/488, 328/779.
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 86/757,347/488,328/779?
Given fractions are 86/757,347/488,328/779
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 86/757,347/488,328/779, numerators are 86,347,328
Denominators are 757,488,779
The GCF of 86,347,328 is 1 .
LCM of 757,488,779 is 287775064.
The greatest common factor of 86/757,347/488,328/779 = [GCF of 86,347,328]/[LCM of 757,488,779]= 1/287775064
Therefore, the GCF of 86/757,347/488,328/779 is 1/287775064.
To find the highest common factor of 86,347,328, we have to find the factors of both numbers and list the highest common factor.
The factors of 86 are 1, 2, 43, 86
The factors of 347 are 1, 347
The factors of 328 are 1, 2, 4, 8, 41, 82, 164, 328
The HCF of 86,347,328 is 1.
Lets's calculate GCF of 86,347,328
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 86,347,328 By Matching Biggest Common Factor Method
Now, list down the factors of 86
:1,2,43,86
Now, list down the factors of 347
:1,347
Now, list down the factors of 328
:1,2,4,8,41,82,164,328
Greatest Common Factor
We found the factors 86,347,328 . The biggest common factor number is the GCF number.
So the greatest common factor 86,347,328 is 1.
Lets's calculate LCM of 757,488,779
Given numbers has no common factors except 1. So, there LCM is their product i.e 287775064
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/287775064
Therefore, the GCF of Fractions 86/757,347/488,328/779 is 1/287775064
Least Common Multiple of 757,488,779 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 757,488,779 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(757,488,779) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(757,488,779) x common factors =1 x 1 = 1
LCM(757,488,779) = ( 757 × 488 × 779 ) / 1
LCM(757,488,779) = 287775064 / 1
LCM(757,488,779) = 287775064
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FAQs on GCF of Fractions of 86/757, 347/488, 328/779
1. What is the HCF of 86,347,328?
The HCF of 86,347,328 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 86/757, 347/488, 328/779?
Answer: GCF of Numerators as per given numbers 86/757, 347/488, 328/779 is
GCF of Numerators i.e. for 86,347,328 is 1
LCM of denominators i.e. for 757,488,779 is 287775064.
Thus, GCF of Fractions is 1/287775064.Finally, GCF of Fractions for 86/757, 347/488, 328/779 is 1/287775064.