Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 493/234,234/828,147/482
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 493,234,147
Greatest Common Factor of Numerators i.e. GCF of 493,234,147 is 1 .
LCM of Denominators means LCM of 234,828,482 as per the given fractions.
LCM of 234,828,482 is 2594124 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 493,234,147
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 493
List of positive integer factors of 493 that divides 493 without a remainder.
1,17,29,493
Factors of 234
List of positive integer factors of 234 that divides 234 without a remainder.
1,2,3,6,9,13,18,26,39,78,117,234
Factors of 147
List of positive integer factors of 147 that divides 147 without a remainder.
1,3,7,21,49,147
Greatest Common Factor
We found the factors 493,234,147 . The biggest common factor number is the GCF number.
So the greatest common factor 493,234,147 is 1.
Lets's calculate LCM of 234,828,482
2 | 234, 828, 482 |
3 | 117, 414, 241 |
3 | 39, 138, 241 |
13, 46, 241 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 13 x 46 x 241 = 2594124
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2594124
Therefore, the GCF of Fractions 493/234,234/828,147/482 is 1/2594124
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 234,828,482 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(234,828,482) = 2
common factors(in case of two or more numbers have common factors) = 18
GCF(234,828,482) x common factors =2 x 18 = 36
LCM(234,828,482) = ( 234 × 828 × 482 ) / 36
LCM(234,828,482) = 93388464 / 36
LCM(234,828,482) = 2594124
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 493/234, 234/828, 147/482?
Answer: GCF of Numerators as per given numbers 493/234, 234/828, 147/482 is
GCF of Numerators i.e. for 493,234,147 is 1
LCM of denominators i.e. for 234,828,482 is 2594124.
Thus, GCF of Fractions is 1/2594124.Finally, GCF of Fractions for 493/234, 234/828, 147/482 is 1/2594124.