GCF of 283/161, 330/338, 610/780
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 283/161, 330/338, 610/780 i.e 1/1632540 easily. The following is the detailed procedure to determine the greatest common factor of fractions 283/161, 330/338, 610/780.
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 283/161,330/338,610/780?
Given fractions are 283/161,330/338,610/780
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 283/161,330/338,610/780, numerators are 283,330,610
Denominators are 161,338,780
The GCF of 283,330,610 is 1 .
LCM of 161,338,780 is 1632540.
The greatest common factor of 283/161,330/338,610/780 = [GCF of 283,330,610]/[LCM of 161,338,780]= 1/1632540
Therefore, the GCF of 283/161,330/338,610/780 is 1/1632540.
To find the highest common factor of 283,330,610, we have to find the factors of both numbers and list the highest common factor.
The factors of 283 are 1, 283
The factors of 330 are 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
The factors of 610 are 1, 2, 5, 10, 61, 122, 305, 610
The HCF of 283,330,610 is 1.
Lets's calculate GCF of 283,330,610
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 283,330,610 By Matching Biggest Common Factor Method
Now, list down the factors of 283
:1,283
Now, list down the factors of 330
:1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330
Now, list down the factors of 610
:1,2,5,10,61,122,305,610
Greatest Common Factor
We found the factors 283,330,610 . The biggest common factor number is the GCF number.
So the greatest common factor 283,330,610 is 1.
Lets's calculate LCM of 161,338,780
| 2 | 161, 338, 780 |
| 13 | 161, 169, 390 |
| 161, 13, 30 |
∴ So the LCM of the given numbers is 2 x 13 x 161 x 13 x 30 = 1632540
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1632540
Therefore, the GCF of Fractions 283/161,330/338,610/780 is 1/1632540
Least Common Multiple of 161,338,780 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 161,338,780 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(161,338,780) = 1
common factors(in case of two or more numbers have common factors) = 26
GCF(161,338,780) x common factors =1 x 26 = 26
LCM(161,338,780) = ( 161 × 338 × 780 ) / 26
LCM(161,338,780) = 42446040 / 26
LCM(161,338,780) = 1632540
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FAQs on GCF of Fractions of 283/161, 330/338, 610/780
1. What is the HCF of 283,330,610?
The HCF of 283,330,610 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 283/161, 330/338, 610/780?
Answer: GCF of Numerators as per given numbers 283/161, 330/338, 610/780 is
GCF of Numerators i.e. for 283,330,610 is 1
LCM of denominators i.e. for 161,338,780 is 1632540.
Thus, GCF of Fractions is 1/1632540.Finally, GCF of Fractions for 283/161, 330/338, 610/780 is 1/1632540.