GCF of 80/518, 57/514, 277/338
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 80/518, 57/514, 277/338 i.e 1/22498294 easily. The following is the detailed procedure to determine the greatest common factor of fractions 80/518, 57/514, 277/338.
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 80/518,57/514,277/338?
Given fractions are 80/518,57/514,277/338
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 80/518,57/514,277/338, numerators are 80,57,277
Denominators are 518,514,338
The GCF of 80,57,277 is 1 .
LCM of 518,514,338 is 22498294.
The greatest common factor of 80/518,57/514,277/338 = [GCF of 80,57,277]/[LCM of 518,514,338]= 1/22498294
Therefore, the GCF of 80/518,57/514,277/338 is 1/22498294.
To find the highest common factor of 80,57,277, we have to find the factors of both numbers and list the highest common factor.
The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
The factors of 57 are 1, 3, 19, 57
The factors of 277 are 1, 277
The HCF of 80,57,277 is 1.
Lets's calculate GCF of 80,57,277
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 80,57,277 By Matching Biggest Common Factor Method
Now, list down the factors of 80
:1,2,4,5,8,10,16,20,40,80
Now, list down the factors of 57
:1,3,19,57
Now, list down the factors of 277
:1,277
Greatest Common Factor
We found the factors 80,57,277 . The biggest common factor number is the GCF number.
So the greatest common factor 80,57,277 is 1.
Lets's calculate LCM of 518,514,338
| 2 | 518, 514, 338 |
| 259, 257, 169 |
∴ So the LCM of the given numbers is 2 x 259 x 257 x 169 = 22498294
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/22498294
Therefore, the GCF of Fractions 80/518,57/514,277/338 is 1/22498294
Least Common Multiple of 518,514,338 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 518,514,338 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(518,514,338) = 2
common factors(in case of two or more numbers have common factors) = 2
GCF(518,514,338) x common factors =2 x 2 = 4
LCM(518,514,338) = ( 518 × 514 × 338 ) / 4
LCM(518,514,338) = 89993176 / 4
LCM(518,514,338) = 22498294
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FAQs on GCF of Fractions of 80/518, 57/514, 277/338
1. What is the HCF of 80,57,277?
The HCF of 80,57,277 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 80/518, 57/514, 277/338?
Answer: GCF of Numerators as per given numbers 80/518, 57/514, 277/338 is
GCF of Numerators i.e. for 80,57,277 is 1
LCM of denominators i.e. for 518,514,338 is 22498294.
Thus, GCF of Fractions is 1/22498294.Finally, GCF of Fractions for 80/518, 57/514, 277/338 is 1/22498294.