Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8492/560,6124/960
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 8492,6124
Greatest Common Factor of Numerators i.e. GCF of 8492,6124 is 4 .
LCM of Denominators means LCM of 560,960 as per the given fractions.
LCM of 560,960 is 6720 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8492,6124
2 | 8492, 6124 |
2 | 4246, 3062 |
2123, 1531 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 8492
List of positive integer factors of 8492 that divides 8492 without a remainder.
1,2,4,11,22,44,193,386,772,2123,4246,8492
Factors of 6124
List of positive integer factors of 6124 that divides 6124 without a remainder.
1,2,4,1531,3062,6124
Greatest Common Factor
We found the factors 8492,6124 . The biggest common factor number is the GCF number.
So the greatest common factor 8492,6124 is 4.
Lets's calculate LCM of 560,960
2 | 560, 960 |
2 | 280, 480 |
2 | 140, 240 |
2 | 70, 120 |
5 | 35, 60 |
7, 12 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 5 x 7 x 12 = 6720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/6720
Therefore, the GCF of Fractions 8492/560,6124/960 is 4/6720
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 560,960 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(560,960) = 80
common factors(in case of two or more numbers have common factors) = 1
GCF(560,960) x common factors =80 x 1 = 80
LCM(560,960) = ( 560 × 960 ) / 80
LCM(560,960) = 537600 / 80
LCM(560,960) = 6720
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 8492/560, 6124/960?
Answer: GCF of Numerators as per given numbers 8492/560, 6124/960 is
GCF of Numerators i.e. for 8492,6124 is 4
LCM of denominators i.e. for 560,960 is 6720.
Thus, GCF of Fractions is 4/6720.Finally, GCF of Fractions for 8492/560, 6124/960 is 4/6720.