Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 450/45,797/92,846/946
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 450,797,846
Greatest Common Factor of Numerators i.e. GCF of 450,797,846 is 1 .
LCM of Denominators means LCM of 45,92,946 as per the given fractions.
LCM of 45,92,946 is 1958220 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 450,797,846
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 450
List of positive integer factors of 450 that divides 450 without a remainder.
1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450
Factors of 797
List of positive integer factors of 797 that divides 797 without a remainder.
1,797
Factors of 846
List of positive integer factors of 846 that divides 846 without a remainder.
1,2,3,6,9,18,47,94,141,282,423,846
Greatest Common Factor
We found the factors 450,797,846 . The biggest common factor number is the GCF number.
So the greatest common factor 450,797,846 is 1.
Lets's calculate LCM of 45,92,946
2 | 45, 92, 946 |
45, 46, 473 |
∴ So the LCM of the given numbers is 2 x 45 x 46 x 473 = 1958220
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1958220
Therefore, the GCF of Fractions 450/45,797/92,846/946 is 1/1958220
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 45,92,946 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(45,92,946) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(45,92,946) x common factors =1 x 2 = 2
LCM(45,92,946) = ( 45 × 92 × 946 ) / 2
LCM(45,92,946) = 3916440 / 2
LCM(45,92,946) = 1958220
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 450/45, 797/92, 846/946?
Answer: GCF of Numerators as per given numbers 450/45, 797/92, 846/946 is
GCF of Numerators i.e. for 450,797,846 is 1
LCM of denominators i.e. for 45,92,946 is 1958220.
Thus, GCF of Fractions is 1/1958220.Finally, GCF of Fractions for 450/45, 797/92, 846/946 is 1/1958220.