Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8556/931,1600/7159
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 8556,1600
Greatest Common Factor of Numerators i.e. GCF of 8556,1600 is 4 .
LCM of Denominators means LCM of 931,7159 as per the given fractions.
LCM of 931,7159 is 6665029 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8556,1600
2 | 8556, 1600 |
2 | 4278, 800 |
2139, 400 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 8556
List of positive integer factors of 8556 that divides 8556 without a remainder.
1,2,3,4,6,12,23,31,46,62,69,92,93,124,138,186,276,372,713,1426,2139,2852,4278,8556
Factors of 1600
List of positive integer factors of 1600 that divides 1600 without a remainder.
1,2,4,5,8,10,16,20,25,32,40,50,64,80,100,160,200,320,400,800,1600
Greatest Common Factor
We found the factors 8556,1600 . The biggest common factor number is the GCF number.
So the greatest common factor 8556,1600 is 4.
Lets's calculate LCM of 931,7159
Given numbers has no common factors except 1. So, there LCM is their product i.e 6665029
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/6665029
Therefore, the GCF of Fractions 8556/931,1600/7159 is 4/6665029
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 931,7159 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(931,7159) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(931,7159) x common factors =1 x 1 = 1
LCM(931,7159) = ( 931 × 7159 ) / 1
LCM(931,7159) = 6665029 / 1
LCM(931,7159) = 6665029
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 8556/931, 1600/7159?
Answer: GCF of Numerators as per given numbers 8556/931, 1600/7159 is
GCF of Numerators i.e. for 8556,1600 is 4
LCM of denominators i.e. for 931,7159 is 6665029.
Thus, GCF of Fractions is 4/6665029.Finally, GCF of Fractions for 8556/931, 1600/7159 is 4/6665029.