Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3/84,93/88,78/934,573/849
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 3,93,78,573
Greatest Common Factor of Numerators i.e. GCF of 3,93,78,573 is 3 .
LCM of Denominators means LCM of 84,88,934,849 as per the given fractions.
LCM of 84,88,934,849 is 244233528 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3,93,78,573
3 | 3, 93, 78, 573 |
1, 31, 26, 191 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 3
List of positive integer factors of 3 that divides 3 without a remainder.
1,3
Factors of 93
List of positive integer factors of 93 that divides 93 without a remainder.
1,3,31,93
Factors of 78
List of positive integer factors of 78 that divides 78 without a remainder.
1,2,3,6,13,26,39,78
Factors of 573
List of positive integer factors of 573 that divides 573 without a remainder.
1,3,191,573
Greatest Common Factor
We found the factors 3,93,78,573 . The biggest common factor number is the GCF number.
So the greatest common factor 3,93,78,573 is 3.
Lets's calculate LCM of 84,88,934,849
2 | 84, 88, 934, 849 |
2 | 42, 44, 467, 849 |
3 | 21, 22, 467, 849 |
7, 22, 467, 283 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 7 x 22 x 467 x 283 = 244233528
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/244233528
Therefore, the GCF of Fractions 3/84,93/88,78/934,573/849 is 3/244233528
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 84,88,934,849 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(84,88,934,849) = 1
common factors(in case of two or more numbers have common factors) = 24
GCF(84,88,934,849) x common factors =1 x 24 = 24
LCM(84,88,934,849) = ( 84 × 88 × 934 × 849 ) / 24
LCM(84,88,934,849) = 5861604672 / 24
LCM(84,88,934,849) = 244233528
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 3/84, 93/88, 78/934, 573/849?
Answer: GCF of Numerators as per given numbers 3/84, 93/88, 78/934, 573/849 is
GCF of Numerators i.e. for 3,93,78,573 is 3
LCM of denominators i.e. for 84,88,934,849 is 244233528.
Thus, GCF of Fractions is 3/244233528.Finally, GCF of Fractions for 3/84, 93/88, 78/934, 573/849 is 3/244233528.