Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 765/48,933/58,366/17
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 765,933,366
Greatest Common Factor of Numerators i.e. GCF of 765,933,366 is 3 .
LCM of Denominators means LCM of 48,58,17 as per the given fractions.
LCM of 48,58,17 is 23664 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 765,933,366
3 | 765, 933, 366 |
255, 311, 122 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 765
List of positive integer factors of 765 that divides 765 without a remainder.
1,3,5,9,15,17,45,51,85,153,255,765
Factors of 933
List of positive integer factors of 933 that divides 933 without a remainder.
1,3,311,933
Factors of 366
List of positive integer factors of 366 that divides 366 without a remainder.
1,2,3,6,61,122,183,366
Greatest Common Factor
We found the factors 765,933,366 . The biggest common factor number is the GCF number.
So the greatest common factor 765,933,366 is 3.
Lets's calculate LCM of 48,58,17
2 | 48, 58, 17 |
24, 29, 17 |
∴ So the LCM of the given numbers is 2 x 24 x 29 x 17 = 23664
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/23664
Therefore, the GCF of Fractions 765/48,933/58,366/17 is 3/23664
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 48,58,17 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(48,58,17) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(48,58,17) x common factors =1 x 2 = 2
LCM(48,58,17) = ( 48 × 58 × 17 ) / 2
LCM(48,58,17) = 47328 / 2
LCM(48,58,17) = 23664
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 765/48, 933/58, 366/17?
Answer: GCF of Numerators as per given numbers 765/48, 933/58, 366/17 is
GCF of Numerators i.e. for 765,933,366 is 3
LCM of denominators i.e. for 48,58,17 is 23664.
Thus, GCF of Fractions is 3/23664.Finally, GCF of Fractions for 765/48, 933/58, 366/17 is 3/23664.