Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6671/287,2949/812
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 6671,2949
Greatest Common Factor of Numerators i.e. GCF of 6671,2949 is 1 .
LCM of Denominators means LCM of 287,812 as per the given fractions.
LCM of 287,812 is 33292 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6671,2949
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6671
List of positive integer factors of 6671 that divides 6671 without a remainder.
1,7,953,6671
Factors of 2949
List of positive integer factors of 2949 that divides 2949 without a remainder.
1,3,983,2949
Greatest Common Factor
We found the factors 6671,2949 . The biggest common factor number is the GCF number.
So the greatest common factor 6671,2949 is 1.
Lets's calculate LCM of 287,812
7 | 287, 812 |
41, 116 |
∴ So the LCM of the given numbers is 7 x 41 x 116 = 33292
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/33292
Therefore, the GCF of Fractions 6671/287,2949/812 is 1/33292
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 287,812 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(287,812) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(287,812) x common factors =7 x 1 = 7
LCM(287,812) = ( 287 × 812 ) / 7
LCM(287,812) = 233044 / 7
LCM(287,812) = 33292
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 6671/287, 2949/812?
Answer: GCF of Numerators as per given numbers 6671/287, 2949/812 is
GCF of Numerators i.e. for 6671,2949 is 1
LCM of denominators i.e. for 287,812 is 33292.
Thus, GCF of Fractions is 1/33292.Finally, GCF of Fractions for 6671/287, 2949/812 is 1/33292.