Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 5715/51,3300/818
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 5715,3300
Greatest Common Factor of Numerators i.e. GCF of 5715,3300 is 15 .
LCM of Denominators means LCM of 51,818 as per the given fractions.
LCM of 51,818 is 41718 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 5715,3300
3 | 5715, 3300 |
5 | 1905, 1100 |
381, 220 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Factors of 5715
List of positive integer factors of 5715 that divides 5715 without a remainder.
1,3,5,9,15,45,127,381,635,1143,1905,5715
Factors of 3300
List of positive integer factors of 3300 that divides 3300 without a remainder.
1,2,3,4,5,6,10,11,12,15,20,22,25,30,33,44,50,55,60,66,75,100,110,132,150,165,220,275,300,330,550,660,825,1100,1650,3300
Greatest Common Factor
We found the factors 5715,3300 . The biggest common factor number is the GCF number.
So the greatest common factor 5715,3300 is 15.
Lets's calculate LCM of 51,818
Given numbers has no common factors except 1. So, there LCM is their product i.e 41718
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 15/41718
Therefore, the GCF of Fractions 5715/51,3300/818 is 15/41718
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 51,818 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(51,818) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(51,818) x common factors =1 x 1 = 1
LCM(51,818) = ( 51 × 818 ) / 1
LCM(51,818) = 41718 / 1
LCM(51,818) = 41718
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 5715/51, 3300/818?
Answer: GCF of Numerators as per given numbers 5715/51, 3300/818 is
GCF of Numerators i.e. for 5715,3300 is 15
LCM of denominators i.e. for 51,818 is 41718.
Thus, GCF of Fractions is 15/41718.Finally, GCF of Fractions for 5715/51, 3300/818 is 15/41718.