Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 560/868,710/417,806/964
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 560,710,806
Greatest Common Factor of Numerators i.e. GCF of 560,710,806 is 2 .
LCM of Denominators means LCM of 868,417,964 as per the given fractions.
LCM of 868,417,964 is 87231396 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 560,710,806
2 | 560, 710, 806 |
280, 355, 403 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 560
List of positive integer factors of 560 that divides 560 without a remainder.
1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560
Factors of 710
List of positive integer factors of 710 that divides 710 without a remainder.
1,2,5,10,71,142,355,710
Factors of 806
List of positive integer factors of 806 that divides 806 without a remainder.
1,2,13,26,31,62,403,806
Greatest Common Factor
We found the factors 560,710,806 . The biggest common factor number is the GCF number.
So the greatest common factor 560,710,806 is 2.
Lets's calculate LCM of 868,417,964
2 | 868, 417, 964 |
2 | 434, 417, 482 |
217, 417, 241 |
∴ So the LCM of the given numbers is 2 x 2 x 217 x 417 x 241 = 87231396
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/87231396
Therefore, the GCF of Fractions 560/868,710/417,806/964 is 2/87231396
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 868,417,964 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(868,417,964) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(868,417,964) x common factors =1 x 4 = 4
LCM(868,417,964) = ( 868 × 417 × 964 ) / 4
LCM(868,417,964) = 348925584 / 4
LCM(868,417,964) = 87231396
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 560/868, 710/417, 806/964?
Answer: GCF of Numerators as per given numbers 560/868, 710/417, 806/964 is
GCF of Numerators i.e. for 560,710,806 is 2
LCM of denominators i.e. for 868,417,964 is 87231396.
Thus, GCF of Fractions is 2/87231396.Finally, GCF of Fractions for 560/868, 710/417, 806/964 is 2/87231396.