Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3483/912,7832/4312
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 3483,7832
Greatest Common Factor of Numerators i.e. GCF of 3483,7832 is 1 .
LCM of Denominators means LCM of 912,4312 as per the given fractions.
LCM of 912,4312 is 491568 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 3483,7832
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 3483
List of positive integer factors of 3483 that divides 3483 without a remainder.
1,3,9,27,43,81,129,387,1161,3483
Factors of 7832
List of positive integer factors of 7832 that divides 7832 without a remainder.
1,2,4,8,11,22,44,88,89,178,356,712,979,1958,3916,7832
Greatest Common Factor
We found the factors 3483,7832 . The biggest common factor number is the GCF number.
So the greatest common factor 3483,7832 is 1.
Lets's calculate LCM of 912,4312
2 | 912, 4312 |
2 | 456, 2156 |
2 | 228, 1078 |
114, 539 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 114 x 539 = 491568
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/491568
Therefore, the GCF of Fractions 3483/912,7832/4312 is 1/491568
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 912,4312 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(912,4312) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(912,4312) x common factors =8 x 1 = 8
LCM(912,4312) = ( 912 × 4312 ) / 8
LCM(912,4312) = 3932544 / 8
LCM(912,4312) = 491568
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 3483/912, 7832/4312?
Answer: GCF of Numerators as per given numbers 3483/912, 7832/4312 is
GCF of Numerators i.e. for 3483,7832 is 1
LCM of denominators i.e. for 912,4312 is 491568.
Thus, GCF of Fractions is 1/491568.Finally, GCF of Fractions for 3483/912, 7832/4312 is 1/491568.