Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 367/280,754/105,324/312
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 367,754,324
Greatest Common Factor of Numerators i.e. GCF of 367,754,324 is 1 .
LCM of Denominators means LCM of 280,105,312 as per the given fractions.
LCM of 280,105,312 is 10920 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 367,754,324
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 367
List of positive integer factors of 367 that divides 367 without a remainder.
1,367
Factors of 754
List of positive integer factors of 754 that divides 754 without a remainder.
1,2,13,26,29,58,377,754
Factors of 324
List of positive integer factors of 324 that divides 324 without a remainder.
1,2,3,4,6,9,12,18,27,36,54,81,108,162,324
Greatest Common Factor
We found the factors 367,754,324 . The biggest common factor number is the GCF number.
So the greatest common factor 367,754,324 is 1.
Lets's calculate LCM of 280,105,312
2 | 280, 105, 312 |
2 | 140, 105, 156 |
2 | 70, 105, 78 |
3 | 35, 105, 39 |
5 | 35, 35, 13 |
7 | 7, 7, 13 |
1, 1, 13 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 5 x 7 x 1 x 1 x 13 = 10920
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/10920
Therefore, the GCF of Fractions 367/280,754/105,324/312 is 1/10920
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 280,105,312 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(280,105,312) = 1
common factors(in case of two or more numbers have common factors) = 840
GCF(280,105,312) x common factors =1 x 840 = 840
LCM(280,105,312) = ( 280 × 105 × 312 ) / 840
LCM(280,105,312) = 9172800 / 840
LCM(280,105,312) = 10920
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 367/280, 754/105, 324/312?
Answer: GCF of Numerators as per given numbers 367/280, 754/105, 324/312 is
GCF of Numerators i.e. for 367,754,324 is 1
LCM of denominators i.e. for 280,105,312 is 10920.
Thus, GCF of Fractions is 1/10920.Finally, GCF of Fractions for 367/280, 754/105, 324/312 is 1/10920.