Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 144/10,832/6969
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 144,832
Greatest Common Factor of Numerators i.e. GCF of 144,832 is 16 .
LCM of Denominators means LCM of 10,6969 as per the given fractions.
LCM of 10,6969 is 69690 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 144,832
2 | 144, 832 |
2 | 72, 416 |
2 | 36, 208 |
2 | 18, 104 |
9, 52 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 = 16
Factors of 144
List of positive integer factors of 144 that divides 144 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,36,48,72,144
Factors of 832
List of positive integer factors of 832 that divides 832 without a remainder.
1,2,4,8,13,16,26,32,52,64,104,208,416,832
Greatest Common Factor
We found the factors 144,832 . The biggest common factor number is the GCF number.
So the greatest common factor 144,832 is 16.
Lets's calculate LCM of 10,6969
Given numbers has no common factors except 1. So, there LCM is their product i.e 69690
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 16/69690
Therefore, the GCF of Fractions 144/10,832/6969 is 16/69690
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 10,6969 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(10,6969) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(10,6969) x common factors =1 x 1 = 1
LCM(10,6969) = ( 10 × 6969 ) / 1
LCM(10,6969) = 69690 / 1
LCM(10,6969) = 69690
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 144/10, 832/6969?
Answer: GCF of Numerators as per given numbers 144/10, 832/6969 is
GCF of Numerators i.e. for 144,832 is 16
LCM of denominators i.e. for 10,6969 is 69690.
Thus, GCF of Fractions is 16/69690.Finally, GCF of Fractions for 144/10, 832/6969 is 16/69690.