Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 969/9810,618/6177
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 969,618
Greatest Common Factor of Numerators i.e. GCF of 969,618 is 3 .
LCM of Denominators means LCM of 9810,6177 as per the given fractions.
LCM of 9810,6177 is 20198790 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 969,618
3 | 969, 618 |
323, 206 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 969
List of positive integer factors of 969 that divides 969 without a remainder.
1,3,17,19,51,57,323,969
Factors of 618
List of positive integer factors of 618 that divides 618 without a remainder.
1,2,3,6,103,206,309,618
Greatest Common Factor
We found the factors 969,618 . The biggest common factor number is the GCF number.
So the greatest common factor 969,618 is 3.
Lets's calculate LCM of 9810,6177
3 | 9810, 6177 |
3270, 2059 |
∴ So the LCM of the given numbers is 3 x 3270 x 2059 = 20198790
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/20198790
Therefore, the GCF of Fractions 969/9810,618/6177 is 3/20198790
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 9810,6177 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(9810,6177) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(9810,6177) x common factors =3 x 1 = 3
LCM(9810,6177) = ( 9810 × 6177 ) / 3
LCM(9810,6177) = 60596370 / 3
LCM(9810,6177) = 20198790
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 969/9810, 618/6177?
Answer: GCF of Numerators as per given numbers 969/9810, 618/6177 is
GCF of Numerators i.e. for 969,618 is 3
LCM of denominators i.e. for 9810,6177 is 20198790.
Thus, GCF of Fractions is 3/20198790.Finally, GCF of Fractions for 969/9810, 618/6177 is 3/20198790.