Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 360/82,401/55,434/330
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 360,401,434
Greatest Common Factor of Numerators i.e. GCF of 360,401,434 is 1 .
LCM of Denominators means LCM of 82,55,330 as per the given fractions.
LCM of 82,55,330 is 13530 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 360,401,434
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 360
List of positive integer factors of 360 that divides 360 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360
Factors of 401
List of positive integer factors of 401 that divides 401 without a remainder.
1,401
Factors of 434
List of positive integer factors of 434 that divides 434 without a remainder.
1,2,7,14,31,62,217,434
Greatest Common Factor
We found the factors 360,401,434 . The biggest common factor number is the GCF number.
So the greatest common factor 360,401,434 is 1.
Lets's calculate LCM of 82,55,330
2 | 82, 55, 330 |
5 | 41, 55, 165 |
11 | 41, 11, 33 |
41, 1, 3 |
∴ So the LCM of the given numbers is 2 x 5 x 11 x 41 x 1 x 3 = 13530
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/13530
Therefore, the GCF of Fractions 360/82,401/55,434/330 is 1/13530
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 82,55,330 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(82,55,330) = 1
common factors(in case of two or more numbers have common factors) = 110
GCF(82,55,330) x common factors =1 x 110 = 110
LCM(82,55,330) = ( 82 × 55 × 330 ) / 110
LCM(82,55,330) = 1488300 / 110
LCM(82,55,330) = 13530
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 360/82, 401/55, 434/330?
Answer: GCF of Numerators as per given numbers 360/82, 401/55, 434/330 is
GCF of Numerators i.e. for 360,401,434 is 1
LCM of denominators i.e. for 82,55,330 is 13530.
Thus, GCF of Fractions is 1/13530.Finally, GCF of Fractions for 360/82, 401/55, 434/330 is 1/13530.