Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 896/69,108/1543
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 896,108
Greatest Common Factor of Numerators i.e. GCF of 896,108 is 4 .
LCM of Denominators means LCM of 69,1543 as per the given fractions.
LCM of 69,1543 is 106467 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 896,108
2 | 896, 108 |
2 | 448, 54 |
224, 27 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 896
List of positive integer factors of 896 that divides 896 without a remainder.
1,2,4,7,8,14,16,28,32,56,64,112,128,224,448,896
Factors of 108
List of positive integer factors of 108 that divides 108 without a remainder.
1,2,3,4,6,9,12,18,27,36,54,108
Greatest Common Factor
We found the factors 896,108 . The biggest common factor number is the GCF number.
So the greatest common factor 896,108 is 4.
Lets's calculate LCM of 69,1543
Given numbers has no common factors except 1. So, there LCM is their product i.e 106467
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/106467
Therefore, the GCF of Fractions 896/69,108/1543 is 4/106467
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 69,1543 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(69,1543) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(69,1543) x common factors =1 x 1 = 1
LCM(69,1543) = ( 69 × 1543 ) / 1
LCM(69,1543) = 106467 / 1
LCM(69,1543) = 106467
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 896/69, 108/1543?
Answer: GCF of Numerators as per given numbers 896/69, 108/1543 is
GCF of Numerators i.e. for 896,108 is 4
LCM of denominators i.e. for 69,1543 is 106467.
Thus, GCF of Fractions is 4/106467.Finally, GCF of Fractions for 896/69, 108/1543 is 4/106467.