Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 828/292,1683/3766
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 828,1683
Greatest Common Factor of Numerators i.e. GCF of 828,1683 is 9 .
LCM of Denominators means LCM of 292,3766 as per the given fractions.
LCM of 292,3766 is 549836 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 828,1683
3 | 828, 1683 |
3 | 276, 561 |
92, 187 |
∴ So the GCF of the given numbers is 3 x 3 = 9
Factors of 828
List of positive integer factors of 828 that divides 828 without a remainder.
1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828
Factors of 1683
List of positive integer factors of 1683 that divides 1683 without a remainder.
1,3,9,11,17,33,51,99,153,187,561,1683
Greatest Common Factor
We found the factors 828,1683 . The biggest common factor number is the GCF number.
So the greatest common factor 828,1683 is 9.
Lets's calculate LCM of 292,3766
2 | 292, 3766 |
146, 1883 |
∴ So the LCM of the given numbers is 2 x 146 x 1883 = 549836
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 9/549836
Therefore, the GCF of Fractions 828/292,1683/3766 is 9/549836
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 292,3766 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(292,3766) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(292,3766) x common factors =2 x 1 = 2
LCM(292,3766) = ( 292 × 3766 ) / 2
LCM(292,3766) = 1099672 / 2
LCM(292,3766) = 549836
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 828/292, 1683/3766?
Answer: GCF of Numerators as per given numbers 828/292, 1683/3766 is
GCF of Numerators i.e. for 828,1683 is 9
LCM of denominators i.e. for 292,3766 is 549836.
Thus, GCF of Fractions is 9/549836.Finally, GCF of Fractions for 828/292, 1683/3766 is 9/549836.