Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 44/97,96/31,828/54
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 44,96,828
Greatest Common Factor of Numerators i.e. GCF of 44,96,828 is 4 .
LCM of Denominators means LCM of 97,31,54 as per the given fractions.
LCM of 97,31,54 is 162378 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 44,96,828
2 | 44, 96, 828 |
2 | 22, 48, 414 |
11, 24, 207 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Factors of 44
List of positive integer factors of 44 that divides 44 without a remainder.
1,2,4,11,22,44
Factors of 96
List of positive integer factors of 96 that divides 96 without a remainder.
1,2,3,4,6,8,12,16,24,32,48,96
Factors of 828
List of positive integer factors of 828 that divides 828 without a remainder.
1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828
Greatest Common Factor
We found the factors 44,96,828 . The biggest common factor number is the GCF number.
So the greatest common factor 44,96,828 is 4.
Lets's calculate LCM of 97,31,54
Given numbers has no common factors except 1. So, there LCM is their product i.e 162378
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/162378
Therefore, the GCF of Fractions 44/97,96/31,828/54 is 4/162378
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 97,31,54 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(97,31,54) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(97,31,54) x common factors =1 x 1 = 1
LCM(97,31,54) = ( 97 × 31 × 54 ) / 1
LCM(97,31,54) = 162378 / 1
LCM(97,31,54) = 162378
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 44/97, 96/31, 828/54?
Answer: GCF of Numerators as per given numbers 44/97, 96/31, 828/54 is
GCF of Numerators i.e. for 44,96,828 is 4
LCM of denominators i.e. for 97,31,54 is 162378.
Thus, GCF of Fractions is 4/162378.Finally, GCF of Fractions for 44/97, 96/31, 828/54 is 4/162378.