Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 887/673,399/188,831/167
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 887,399,831
Greatest Common Factor of Numerators i.e. GCF of 887,399,831 is 1 .
LCM of Denominators means LCM of 673,188,167 as per the given fractions.
LCM of 673,188,167 is 21129508 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 887,399,831
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 887
List of positive integer factors of 887 that divides 887 without a remainder.
1,887
Factors of 399
List of positive integer factors of 399 that divides 399 without a remainder.
1,3,7,19,21,57,133,399
Factors of 831
List of positive integer factors of 831 that divides 831 without a remainder.
1,3,277,831
Greatest Common Factor
We found the factors 887,399,831 . The biggest common factor number is the GCF number.
So the greatest common factor 887,399,831 is 1.
Lets's calculate LCM of 673,188,167
Given numbers has no common factors except 1. So, there LCM is their product i.e 21129508
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/21129508
Therefore, the GCF of Fractions 887/673,399/188,831/167 is 1/21129508
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 673,188,167 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(673,188,167) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(673,188,167) x common factors =1 x 1 = 1
LCM(673,188,167) = ( 673 × 188 × 167 ) / 1
LCM(673,188,167) = 21129508 / 1
LCM(673,188,167) = 21129508
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 887/673, 399/188, 831/167?
Answer: GCF of Numerators as per given numbers 887/673, 399/188, 831/167 is
GCF of Numerators i.e. for 887,399,831 is 1
LCM of denominators i.e. for 673,188,167 is 21129508.
Thus, GCF of Fractions is 1/21129508.Finally, GCF of Fractions for 887/673, 399/188, 831/167 is 1/21129508.