Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1331/280,4581/8730
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 1331,4581
Greatest Common Factor of Numerators i.e. GCF of 1331,4581 is 1 .
LCM of Denominators means LCM of 280,8730 as per the given fractions.
LCM of 280,8730 is 244440 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1331,4581
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1331
List of positive integer factors of 1331 that divides 1331 without a remainder.
1,11,121,1331
Factors of 4581
List of positive integer factors of 4581 that divides 4581 without a remainder.
1,3,9,509,1527,4581
Greatest Common Factor
We found the factors 1331,4581 . The biggest common factor number is the GCF number.
So the greatest common factor 1331,4581 is 1.
Lets's calculate LCM of 280,8730
2 | 280, 8730 |
5 | 140, 4365 |
28, 873 |
∴ So the LCM of the given numbers is 2 x 5 x 28 x 873 = 244440
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/244440
Therefore, the GCF of Fractions 1331/280,4581/8730 is 1/244440
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 280,8730 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(280,8730) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(280,8730) x common factors =10 x 1 = 10
LCM(280,8730) = ( 280 × 8730 ) / 10
LCM(280,8730) = 2444400 / 10
LCM(280,8730) = 244440
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 1331/280, 4581/8730?
Answer: GCF of Numerators as per given numbers 1331/280, 4581/8730 is
GCF of Numerators i.e. for 1331,4581 is 1
LCM of denominators i.e. for 280,8730 is 244440.
Thus, GCF of Fractions is 1/244440.Finally, GCF of Fractions for 1331/280, 4581/8730 is 1/244440.