Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 302/43,246/98,216/922
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 302,246,216
Greatest Common Factor of Numerators i.e. GCF of 302,246,216 is 2 .
LCM of Denominators means LCM of 43,98,922 as per the given fractions.
LCM of 43,98,922 is 1942654 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 302,246,216
2 | 302, 246, 216 |
151, 123, 108 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 302
List of positive integer factors of 302 that divides 302 without a remainder.
1,2,151,302
Factors of 246
List of positive integer factors of 246 that divides 246 without a remainder.
1,2,3,6,41,82,123,246
Factors of 216
List of positive integer factors of 216 that divides 216 without a remainder.
1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216
Greatest Common Factor
We found the factors 302,246,216 . The biggest common factor number is the GCF number.
So the greatest common factor 302,246,216 is 2.
Lets's calculate LCM of 43,98,922
2 | 43, 98, 922 |
43, 49, 461 |
∴ So the LCM of the given numbers is 2 x 43 x 49 x 461 = 1942654
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1942654
Therefore, the GCF of Fractions 302/43,246/98,216/922 is 2/1942654
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 43,98,922 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(43,98,922) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(43,98,922) x common factors =1 x 2 = 2
LCM(43,98,922) = ( 43 × 98 × 922 ) / 2
LCM(43,98,922) = 3885308 / 2
LCM(43,98,922) = 1942654
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 302/43, 246/98, 216/922?
Answer: GCF of Numerators as per given numbers 302/43, 246/98, 216/922 is
GCF of Numerators i.e. for 302,246,216 is 2
LCM of denominators i.e. for 43,98,922 is 1942654.
Thus, GCF of Fractions is 2/1942654.Finally, GCF of Fractions for 302/43, 246/98, 216/922 is 2/1942654.