Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1891/794,2748/3300
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 1891,2748
Greatest Common Factor of Numerators i.e. GCF of 1891,2748 is 1 .
LCM of Denominators means LCM of 794,3300 as per the given fractions.
LCM of 794,3300 is 1310100 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1891,2748
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1891
List of positive integer factors of 1891 that divides 1891 without a remainder.
1,31,61,1891
Factors of 2748
List of positive integer factors of 2748 that divides 2748 without a remainder.
1,2,3,4,6,12,229,458,687,916,1374,2748
Greatest Common Factor
We found the factors 1891,2748 . The biggest common factor number is the GCF number.
So the greatest common factor 1891,2748 is 1.
Lets's calculate LCM of 794,3300
2 | 794, 3300 |
397, 1650 |
∴ So the LCM of the given numbers is 2 x 397 x 1650 = 1310100
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1310100
Therefore, the GCF of Fractions 1891/794,2748/3300 is 1/1310100
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 794,3300 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(794,3300) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(794,3300) x common factors =2 x 1 = 2
LCM(794,3300) = ( 794 × 3300 ) / 2
LCM(794,3300) = 2620200 / 2
LCM(794,3300) = 1310100
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 1891/794, 2748/3300?
Answer: GCF of Numerators as per given numbers 1891/794, 2748/3300 is
GCF of Numerators i.e. for 1891,2748 is 1
LCM of denominators i.e. for 794,3300 is 1310100.
Thus, GCF of Fractions is 1/1310100.Finally, GCF of Fractions for 1891/794, 2748/3300 is 1/1310100.