Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 395/60,589/7312
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 395,589
Greatest Common Factor of Numerators i.e. GCF of 395,589 is 1 .
LCM of Denominators means LCM of 60,7312 as per the given fractions.
LCM of 60,7312 is 109680 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 395,589
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 395
List of positive integer factors of 395 that divides 395 without a remainder.
1,5,79,395
Factors of 589
List of positive integer factors of 589 that divides 589 without a remainder.
1,19,31,589
Greatest Common Factor
We found the factors 395,589 . The biggest common factor number is the GCF number.
So the greatest common factor 395,589 is 1.
Lets's calculate LCM of 60,7312
2 | 60, 7312 |
2 | 30, 3656 |
15, 1828 |
∴ So the LCM of the given numbers is 2 x 2 x 15 x 1828 = 109680
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/109680
Therefore, the GCF of Fractions 395/60,589/7312 is 1/109680
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 60,7312 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(60,7312) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(60,7312) x common factors =4 x 1 = 4
LCM(60,7312) = ( 60 × 7312 ) / 4
LCM(60,7312) = 438720 / 4
LCM(60,7312) = 109680
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 395/60, 589/7312?
Answer: GCF of Numerators as per given numbers 395/60, 589/7312 is
GCF of Numerators i.e. for 395,589 is 1
LCM of denominators i.e. for 60,7312 is 109680.
Thus, GCF of Fractions is 1/109680.Finally, GCF of Fractions for 395/60, 589/7312 is 1/109680.