Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 206/46,442/39,925/472
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 206,442,925
Greatest Common Factor of Numerators i.e. GCF of 206,442,925 is 1 .
LCM of Denominators means LCM of 46,39,472 as per the given fractions.
LCM of 46,39,472 is 423384 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 206,442,925
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 206
List of positive integer factors of 206 that divides 206 without a remainder.
1,2,103,206
Factors of 442
List of positive integer factors of 442 that divides 442 without a remainder.
1,2,13,17,26,34,221,442
Factors of 925
List of positive integer factors of 925 that divides 925 without a remainder.
1,5,25,37,185,925
Greatest Common Factor
We found the factors 206,442,925 . The biggest common factor number is the GCF number.
So the greatest common factor 206,442,925 is 1.
Lets's calculate LCM of 46,39,472
2 | 46, 39, 472 |
23, 39, 236 |
∴ So the LCM of the given numbers is 2 x 23 x 39 x 236 = 423384
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/423384
Therefore, the GCF of Fractions 206/46,442/39,925/472 is 1/423384
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 46,39,472 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(46,39,472) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(46,39,472) x common factors =1 x 2 = 2
LCM(46,39,472) = ( 46 × 39 × 472 ) / 2
LCM(46,39,472) = 846768 / 2
LCM(46,39,472) = 423384
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 206/46, 442/39, 925/472?
Answer: GCF of Numerators as per given numbers 206/46, 442/39, 925/472 is
GCF of Numerators i.e. for 206,442,925 is 1
LCM of denominators i.e. for 46,39,472 is 423384.
Thus, GCF of Fractions is 1/423384.Finally, GCF of Fractions for 206/46, 442/39, 925/472 is 1/423384.