Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 50/14,83/711,399/947
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 50,83,399
Greatest Common Factor of Numerators i.e. GCF of 50,83,399 is 1 .
LCM of Denominators means LCM of 14,711,947 as per the given fractions.
LCM of 14,711,947 is 9426438 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 50,83,399
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 50
List of positive integer factors of 50 that divides 50 without a remainder.
1,2,5,10,25,50
Factors of 83
List of positive integer factors of 83 that divides 83 without a remainder.
1,83
Factors of 399
List of positive integer factors of 399 that divides 399 without a remainder.
1,3,7,19,21,57,133,399
Greatest Common Factor
We found the factors 50,83,399 . The biggest common factor number is the GCF number.
So the greatest common factor 50,83,399 is 1.
Lets's calculate LCM of 14,711,947
Given numbers has no common factors except 1. So, there LCM is their product i.e 9426438
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/9426438
Therefore, the GCF of Fractions 50/14,83/711,399/947 is 1/9426438
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 14,711,947 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(14,711,947) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(14,711,947) x common factors =1 x 1 = 1
LCM(14,711,947) = ( 14 × 711 × 947 ) / 1
LCM(14,711,947) = 9426438 / 1
LCM(14,711,947) = 9426438
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 50/14, 83/711, 399/947?
Answer: GCF of Numerators as per given numbers 50/14, 83/711, 399/947 is
GCF of Numerators i.e. for 50,83,399 is 1
LCM of denominators i.e. for 14,711,947 is 9426438.
Thus, GCF of Fractions is 1/9426438.Finally, GCF of Fractions for 50/14, 83/711, 399/947 is 1/9426438.