Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 588/53,345/66,321/764
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 588,345,321
Greatest Common Factor of Numerators i.e. GCF of 588,345,321 is 3 .
LCM of Denominators means LCM of 53,66,764 as per the given fractions.
LCM of 53,66,764 is 1336236 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 588,345,321
3 | 588, 345, 321 |
196, 115, 107 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 588
List of positive integer factors of 588 that divides 588 without a remainder.
1,2,3,4,6,7,12,14,21,28,42,49,84,98,147,196,294,588
Factors of 345
List of positive integer factors of 345 that divides 345 without a remainder.
1,3,5,15,23,69,115,345
Factors of 321
List of positive integer factors of 321 that divides 321 without a remainder.
1,3,107,321
Greatest Common Factor
We found the factors 588,345,321 . The biggest common factor number is the GCF number.
So the greatest common factor 588,345,321 is 3.
Lets's calculate LCM of 53,66,764
2 | 53, 66, 764 |
53, 33, 382 |
∴ So the LCM of the given numbers is 2 x 53 x 33 x 382 = 1336236
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/1336236
Therefore, the GCF of Fractions 588/53,345/66,321/764 is 3/1336236
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 53,66,764 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(53,66,764) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(53,66,764) x common factors =1 x 2 = 2
LCM(53,66,764) = ( 53 × 66 × 764 ) / 2
LCM(53,66,764) = 2672472 / 2
LCM(53,66,764) = 1336236
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. 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.
2. What is the GCF of Fractions for 588/53, 345/66, 321/764?
Answer: GCF of Numerators as per given numbers 588/53, 345/66, 321/764 is
GCF of Numerators i.e. for 588,345,321 is 3
LCM of denominators i.e. for 53,66,764 is 1336236.
Thus, GCF of Fractions is 3/1336236.Finally, GCF of Fractions for 588/53, 345/66, 321/764 is 3/1336236.