Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2112/674,8079/1942
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 2112,8079
Greatest Common Factor of Numerators i.e. GCF of 2112,8079 is 3 .
LCM of Denominators means LCM of 674,1942 as per the given fractions.
LCM of 674,1942 is 654454 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2112,8079
3 | 2112, 8079 |
704, 2693 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 2112
List of positive integer factors of 2112 that divides 2112 without a remainder.
1,2,3,4,6,8,11,12,16,22,24,32,33,44,48,64,66,88,96,132,176,192,264,352,528,704,1056,2112
Factors of 8079
List of positive integer factors of 8079 that divides 8079 without a remainder.
1,3,2693,8079
Greatest Common Factor
We found the factors 2112,8079 . The biggest common factor number is the GCF number.
So the greatest common factor 2112,8079 is 3.
Lets's calculate LCM of 674,1942
2 | 674, 1942 |
337, 971 |
∴ So the LCM of the given numbers is 2 x 337 x 971 = 654454
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/654454
Therefore, the GCF of Fractions 2112/674,8079/1942 is 3/654454
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 674,1942 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(674,1942) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(674,1942) x common factors =2 x 1 = 2
LCM(674,1942) = ( 674 × 1942 ) / 2
LCM(674,1942) = 1308908 / 2
LCM(674,1942) = 654454
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 2112/674, 8079/1942?
Answer: GCF of Numerators as per given numbers 2112/674, 8079/1942 is
GCF of Numerators i.e. for 2112,8079 is 3
LCM of denominators i.e. for 674,1942 is 654454.
Thus, GCF of Fractions is 3/654454.Finally, GCF of Fractions for 2112/674, 8079/1942 is 3/654454.