Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 939/717,703/542,745/647
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 939,703,745
Greatest Common Factor of Numerators i.e. GCF of 939,703,745 is 1 .
LCM of Denominators means LCM of 717,542,647 as per the given fractions.
LCM of 717,542,647 is 251433258 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 939,703,745
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 939
List of positive integer factors of 939 that divides 939 without a remainder.
1,3,313,939
Factors of 703
List of positive integer factors of 703 that divides 703 without a remainder.
1,19,37,703
Factors of 745
List of positive integer factors of 745 that divides 745 without a remainder.
1,5,149,745
Greatest Common Factor
We found the factors 939,703,745 . The biggest common factor number is the GCF number.
So the greatest common factor 939,703,745 is 1.
Lets's calculate LCM of 717,542,647
Given numbers has no common factors except 1. So, there LCM is their product i.e 251433258
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/251433258
Therefore, the GCF of Fractions 939/717,703/542,745/647 is 1/251433258
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 717,542,647 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(717,542,647) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(717,542,647) x common factors =1 x 1 = 1
LCM(717,542,647) = ( 717 × 542 × 647 ) / 1
LCM(717,542,647) = 251433258 / 1
LCM(717,542,647) = 251433258
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 939/717, 703/542, 745/647?
Answer: GCF of Numerators as per given numbers 939/717, 703/542, 745/647 is
GCF of Numerators i.e. for 939,703,745 is 1
LCM of denominators i.e. for 717,542,647 is 251433258.
Thus, GCF of Fractions is 1/251433258.Finally, GCF of Fractions for 939/717, 703/542, 745/647 is 1/251433258.