Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 29/33,77/71,249/754
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 29,77,249
Greatest Common Factor of Numerators i.e. GCF of 29,77,249 is 1 .
LCM of Denominators means LCM of 33,71,754 as per the given fractions.
LCM of 33,71,754 is 1766622 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 29,77,249
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 29
List of positive integer factors of 29 that divides 29 without a remainder.
1,29
Factors of 77
List of positive integer factors of 77 that divides 77 without a remainder.
1,7,11,77
Factors of 249
List of positive integer factors of 249 that divides 249 without a remainder.
1,3,83,249
Greatest Common Factor
We found the factors 29,77,249 . The biggest common factor number is the GCF number.
So the greatest common factor 29,77,249 is 1.
Lets's calculate LCM of 33,71,754
Given numbers has no common factors except 1. So, there LCM is their product i.e 1766622
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1766622
Therefore, the GCF of Fractions 29/33,77/71,249/754 is 1/1766622
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 33,71,754 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(33,71,754) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(33,71,754) x common factors =1 x 1 = 1
LCM(33,71,754) = ( 33 × 71 × 754 ) / 1
LCM(33,71,754) = 1766622 / 1
LCM(33,71,754) = 1766622
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 29/33, 77/71, 249/754?
Answer: GCF of Numerators as per given numbers 29/33, 77/71, 249/754 is
GCF of Numerators i.e. for 29,77,249 is 1
LCM of denominators i.e. for 33,71,754 is 1766622.
Thus, GCF of Fractions is 1/1766622.Finally, GCF of Fractions for 29/33, 77/71, 249/754 is 1/1766622.