Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 480/772,7383/943
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 480,7383
Greatest Common Factor of Numerators i.e. GCF of 480,7383 is 3 .
LCM of Denominators means LCM of 772,943 as per the given fractions.
LCM of 772,943 is 727996 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 480,7383
3 | 480, 7383 |
160, 2461 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 480
List of positive integer factors of 480 that divides 480 without a remainder.
1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480
Factors of 7383
List of positive integer factors of 7383 that divides 7383 without a remainder.
1,3,23,69,107,321,2461,7383
Greatest Common Factor
We found the factors 480,7383 . The biggest common factor number is the GCF number.
So the greatest common factor 480,7383 is 3.
Lets's calculate LCM of 772,943
Given numbers has no common factors except 1. So, there LCM is their product i.e 727996
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/727996
Therefore, the GCF of Fractions 480/772,7383/943 is 3/727996
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 772,943 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(772,943) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(772,943) x common factors =1 x 1 = 1
LCM(772,943) = ( 772 × 943 ) / 1
LCM(772,943) = 727996 / 1
LCM(772,943) = 727996
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 480/772, 7383/943?
Answer: GCF of Numerators as per given numbers 480/772, 7383/943 is
GCF of Numerators i.e. for 480,7383 is 3
LCM of denominators i.e. for 772,943 is 727996.
Thus, GCF of Fractions is 3/727996.Finally, GCF of Fractions for 480/772, 7383/943 is 3/727996.