Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 376/561,125/715,380/975
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 376,125,380
Greatest Common Factor of Numerators i.e. GCF of 376,125,380 is 1 .
LCM of Denominators means LCM of 561,715,975 as per the given fractions.
LCM of 561,715,975 is 182325 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 376,125,380
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 376
List of positive integer factors of 376 that divides 376 without a remainder.
1,2,4,8,47,94,188,376
Factors of 125
List of positive integer factors of 125 that divides 125 without a remainder.
1,5,25,125
Factors of 380
List of positive integer factors of 380 that divides 380 without a remainder.
1,2,4,5,10,19,20,38,76,95,190,380
Greatest Common Factor
We found the factors 376,125,380 . The biggest common factor number is the GCF number.
So the greatest common factor 376,125,380 is 1.
Lets's calculate LCM of 561,715,975
3 | 561, 715, 975 |
5 | 187, 715, 325 |
11 | 187, 143, 65 |
13 | 17, 13, 65 |
17, 1, 5 |
∴ So the LCM of the given numbers is 3 x 5 x 11 x 13 x 17 x 1 x 5 = 182325
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/182325
Therefore, the GCF of Fractions 376/561,125/715,380/975 is 1/182325
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 561,715,975 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(561,715,975) = 1
common factors(in case of two or more numbers have common factors) = 2145
GCF(561,715,975) x common factors =1 x 2145 = 2145
LCM(561,715,975) = ( 561 × 715 × 975 ) / 2145
LCM(561,715,975) = 391087125 / 2145
LCM(561,715,975) = 182325
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 376/561, 125/715, 380/975?
Answer: GCF of Numerators as per given numbers 376/561, 125/715, 380/975 is
GCF of Numerators i.e. for 376,125,380 is 1
LCM of denominators i.e. for 561,715,975 is 182325.
Thus, GCF of Fractions is 1/182325.Finally, GCF of Fractions for 376/561, 125/715, 380/975 is 1/182325.