Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 439/66,385/33,759/518
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 439,385,759
Greatest Common Factor of Numerators i.e. GCF of 439,385,759 is 1 .
LCM of Denominators means LCM of 66,33,518 as per the given fractions.
LCM of 66,33,518 is 17094 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 439,385,759
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 439
List of positive integer factors of 439 that divides 439 without a remainder.
1,439
Factors of 385
List of positive integer factors of 385 that divides 385 without a remainder.
1,5,7,11,35,55,77,385
Factors of 759
List of positive integer factors of 759 that divides 759 without a remainder.
1,3,11,23,33,69,253,759
Greatest Common Factor
We found the factors 439,385,759 . The biggest common factor number is the GCF number.
So the greatest common factor 439,385,759 is 1.
Lets's calculate LCM of 66,33,518
2 | 66, 33, 518 |
3 | 33, 33, 259 |
11 | 11, 11, 259 |
1, 1, 259 |
∴ So the LCM of the given numbers is 2 x 3 x 11 x 1 x 1 x 259 = 17094
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/17094
Therefore, the GCF of Fractions 439/66,385/33,759/518 is 1/17094
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 66,33,518 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(66,33,518) = 1
common factors(in case of two or more numbers have common factors) = 66
GCF(66,33,518) x common factors =1 x 66 = 66
LCM(66,33,518) = ( 66 × 33 × 518 ) / 66
LCM(66,33,518) = 1128204 / 66
LCM(66,33,518) = 17094
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 439/66, 385/33, 759/518?
Answer: GCF of Numerators as per given numbers 439/66, 385/33, 759/518 is
GCF of Numerators i.e. for 439,385,759 is 1
LCM of denominators i.e. for 66,33,518 is 17094.
Thus, GCF of Fractions is 1/17094.Finally, GCF of Fractions for 439/66, 385/33, 759/518 is 1/17094.