Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 34/25,79/89,265/408
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 34,79,265
Greatest Common Factor of Numerators i.e. GCF of 34,79,265 is 1 .
LCM of Denominators means LCM of 25,89,408 as per the given fractions.
LCM of 25,89,408 is 907800 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 34,79,265
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 34
List of positive integer factors of 34 that divides 34 without a remainder.
1,2,17,34
Factors of 79
List of positive integer factors of 79 that divides 79 without a remainder.
1,79
Factors of 265
List of positive integer factors of 265 that divides 265 without a remainder.
1,5,53,265
Greatest Common Factor
We found the factors 34,79,265 . The biggest common factor number is the GCF number.
So the greatest common factor 34,79,265 is 1.
Lets's calculate LCM of 25,89,408
Given numbers has no common factors except 1. So, there LCM is their product i.e 907800
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/907800
Therefore, the GCF of Fractions 34/25,79/89,265/408 is 1/907800
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 25,89,408 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(25,89,408) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(25,89,408) x common factors =1 x 1 = 1
LCM(25,89,408) = ( 25 × 89 × 408 ) / 1
LCM(25,89,408) = 907800 / 1
LCM(25,89,408) = 907800
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 34/25, 79/89, 265/408?
Answer: GCF of Numerators as per given numbers 34/25, 79/89, 265/408 is
GCF of Numerators i.e. for 34,79,265 is 1
LCM of denominators i.e. for 25,89,408 is 907800.
Thus, GCF of Fractions is 1/907800.Finally, GCF of Fractions for 34/25, 79/89, 265/408 is 1/907800.