Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 974/38,866/66,297/94
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 974,866,297
Greatest Common Factor of Numerators i.e. GCF of 974,866,297 is 1 .
LCM of Denominators means LCM of 38,66,94 as per the given fractions.
LCM of 38,66,94 is 58938 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 974,866,297
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 974
List of positive integer factors of 974 that divides 974 without a remainder.
1,2,487,974
Factors of 866
List of positive integer factors of 866 that divides 866 without a remainder.
1,2,433,866
Factors of 297
List of positive integer factors of 297 that divides 297 without a remainder.
1,3,9,11,27,33,99,297
Greatest Common Factor
We found the factors 974,866,297 . The biggest common factor number is the GCF number.
So the greatest common factor 974,866,297 is 1.
Lets's calculate LCM of 38,66,94
2 | 38, 66, 94 |
19, 33, 47 |
∴ So the LCM of the given numbers is 2 x 19 x 33 x 47 = 58938
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/58938
Therefore, the GCF of Fractions 974/38,866/66,297/94 is 1/58938
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 38,66,94 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(38,66,94) = 2
common factors(in case of two or more numbers have common factors) = 2
GCF(38,66,94) x common factors =2 x 2 = 4
LCM(38,66,94) = ( 38 × 66 × 94 ) / 4
LCM(38,66,94) = 235752 / 4
LCM(38,66,94) = 58938
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 974/38, 866/66, 297/94?
Answer: GCF of Numerators as per given numbers 974/38, 866/66, 297/94 is
GCF of Numerators i.e. for 974,866,297 is 1
LCM of denominators i.e. for 38,66,94 is 58938.
Thus, GCF of Fractions is 1/58938.Finally, GCF of Fractions for 974/38, 866/66, 297/94 is 1/58938.