Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 52/181,238/115,714/430
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 52,238,714
Greatest Common Factor of Numerators i.e. GCF of 52,238,714 is 2 .
LCM of Denominators means LCM of 181,115,430 as per the given fractions.
LCM of 181,115,430 is 1790090 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 52,238,714
2 | 52, 238, 714 |
26, 119, 357 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 52
List of positive integer factors of 52 that divides 52 without a remainder.
1,2,4,13,26,52
Factors of 238
List of positive integer factors of 238 that divides 238 without a remainder.
1,2,7,14,17,34,119,238
Factors of 714
List of positive integer factors of 714 that divides 714 without a remainder.
1,2,3,6,7,14,17,21,34,42,51,102,119,238,357,714
Greatest Common Factor
We found the factors 52,238,714 . The biggest common factor number is the GCF number.
So the greatest common factor 52,238,714 is 2.
Lets's calculate LCM of 181,115,430
5 | 181, 115, 430 |
181, 23, 86 |
∴ So the LCM of the given numbers is 5 x 181 x 23 x 86 = 1790090
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1790090
Therefore, the GCF of Fractions 52/181,238/115,714/430 is 2/1790090
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 181,115,430 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(181,115,430) = 1
common factors(in case of two or more numbers have common factors) = 5
GCF(181,115,430) x common factors =1 x 5 = 5
LCM(181,115,430) = ( 181 × 115 × 430 ) / 5
LCM(181,115,430) = 8950450 / 5
LCM(181,115,430) = 1790090
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 52/181, 238/115, 714/430?
Answer: GCF of Numerators as per given numbers 52/181, 238/115, 714/430 is
GCF of Numerators i.e. for 52,238,714 is 2
LCM of denominators i.e. for 181,115,430 is 1790090.
Thus, GCF of Fractions is 2/1790090.Finally, GCF of Fractions for 52/181, 238/115, 714/430 is 2/1790090.