Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2931/621,2724/926
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 2931,2724
Greatest Common Factor of Numerators i.e. GCF of 2931,2724 is 3 .
LCM of Denominators means LCM of 621,926 as per the given fractions.
LCM of 621,926 is 575046 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2931,2724
3 | 2931, 2724 |
977, 908 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 2931
List of positive integer factors of 2931 that divides 2931 without a remainder.
1,3,977,2931
Factors of 2724
List of positive integer factors of 2724 that divides 2724 without a remainder.
1,2,3,4,6,12,227,454,681,908,1362,2724
Greatest Common Factor
We found the factors 2931,2724 . The biggest common factor number is the GCF number.
So the greatest common factor 2931,2724 is 3.
Lets's calculate LCM of 621,926
Given numbers has no common factors except 1. So, there LCM is their product i.e 575046
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/575046
Therefore, the GCF of Fractions 2931/621,2724/926 is 3/575046
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 621,926 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(621,926) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(621,926) x common factors =1 x 1 = 1
LCM(621,926) = ( 621 × 926 ) / 1
LCM(621,926) = 575046 / 1
LCM(621,926) = 575046
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 2931/621, 2724/926?
Answer: GCF of Numerators as per given numbers 2931/621, 2724/926 is
GCF of Numerators i.e. for 2931,2724 is 3
LCM of denominators i.e. for 621,926 is 575046.
Thus, GCF of Fractions is 3/575046.Finally, GCF of Fractions for 2931/621, 2724/926 is 3/575046.