Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 56/784,326/267,564/294
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 56,326,564
Greatest Common Factor of Numerators i.e. GCF of 56,326,564 is 2 .
LCM of Denominators means LCM of 784,267,294 as per the given fractions.
LCM of 784,267,294 is 209328 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 56,326,564
2 | 56, 326, 564 |
28, 163, 282 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 56
List of positive integer factors of 56 that divides 56 without a remainder.
1,2,4,7,8,14,28,56
Factors of 326
List of positive integer factors of 326 that divides 326 without a remainder.
1,2,163,326
Factors of 564
List of positive integer factors of 564 that divides 564 without a remainder.
1,2,3,4,6,12,47,94,141,188,282,564
Greatest Common Factor
We found the factors 56,326,564 . The biggest common factor number is the GCF number.
So the greatest common factor 56,326,564 is 2.
Lets's calculate LCM of 784,267,294
2 | 784, 267, 294 |
3 | 392, 267, 147 |
7 | 392, 89, 49 |
7 | 56, 89, 7 |
8, 89, 1 |
∴ So the LCM of the given numbers is 2 x 3 x 7 x 7 x 8 x 89 x 1 = 209328
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/209328
Therefore, the GCF of Fractions 56/784,326/267,564/294 is 2/209328
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 784,267,294 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(784,267,294) = 1
common factors(in case of two or more numbers have common factors) = 294
GCF(784,267,294) x common factors =1 x 294 = 294
LCM(784,267,294) = ( 784 × 267 × 294 ) / 294
LCM(784,267,294) = 61542432 / 294
LCM(784,267,294) = 209328
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 56/784, 326/267, 564/294?
Answer: GCF of Numerators as per given numbers 56/784, 326/267, 564/294 is
GCF of Numerators i.e. for 56,326,564 is 2
LCM of denominators i.e. for 784,267,294 is 209328.
Thus, GCF of Fractions is 2/209328.Finally, GCF of Fractions for 56/784, 326/267, 564/294 is 2/209328.