Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9921/773,9114/3190
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 9921,9114
Greatest Common Factor of Numerators i.e. GCF of 9921,9114 is 3 .
LCM of Denominators means LCM of 773,3190 as per the given fractions.
LCM of 773,3190 is 2465870 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9921,9114
3 | 9921, 9114 |
3307, 3038 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 9921
List of positive integer factors of 9921 that divides 9921 without a remainder.
1,3,3307,9921
Factors of 9114
List of positive integer factors of 9114 that divides 9114 without a remainder.
1,2,3,6,7,14,21,31,42,49,62,93,98,147,186,217,294,434,651,1302,1519,3038,4557,9114
Greatest Common Factor
We found the factors 9921,9114 . The biggest common factor number is the GCF number.
So the greatest common factor 9921,9114 is 3.
Lets's calculate LCM of 773,3190
Given numbers has no common factors except 1. So, there LCM is their product i.e 2465870
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/2465870
Therefore, the GCF of Fractions 9921/773,9114/3190 is 3/2465870
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 773,3190 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(773,3190) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(773,3190) x common factors =1 x 1 = 1
LCM(773,3190) = ( 773 × 3190 ) / 1
LCM(773,3190) = 2465870 / 1
LCM(773,3190) = 2465870
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 9921/773, 9114/3190?
Answer: GCF of Numerators as per given numbers 9921/773, 9114/3190 is
GCF of Numerators i.e. for 9921,9114 is 3
LCM of denominators i.e. for 773,3190 is 2465870.
Thus, GCF of Fractions is 3/2465870.Finally, GCF of Fractions for 9921/773, 9114/3190 is 3/2465870.