Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 544/68,643/906
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 544,643
Greatest Common Factor of Numerators i.e. GCF of 544,643 is 1 .
LCM of Denominators means LCM of 68,906 as per the given fractions.
LCM of 68,906 is 30804 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 544,643
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 544
List of positive integer factors of 544 that divides 544 without a remainder.
1,2,4,8,16,17,32,34,68,136,272,544
Factors of 643
List of positive integer factors of 643 that divides 643 without a remainder.
1,643
Greatest Common Factor
We found the factors 544,643 . The biggest common factor number is the GCF number.
So the greatest common factor 544,643 is 1.
Lets's calculate LCM of 68,906
2 | 68, 906 |
34, 453 |
∴ So the LCM of the given numbers is 2 x 34 x 453 = 30804
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/30804
Therefore, the GCF of Fractions 544/68,643/906 is 1/30804
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 68,906 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(68,906) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(68,906) x common factors =2 x 1 = 2
LCM(68,906) = ( 68 × 906 ) / 2
LCM(68,906) = 61608 / 2
LCM(68,906) = 30804
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 544/68, 643/906?
Answer: GCF of Numerators as per given numbers 544/68, 643/906 is
GCF of Numerators i.e. for 544,643 is 1
LCM of denominators i.e. for 68,906 is 30804.
Thus, GCF of Fractions is 1/30804.Finally, GCF of Fractions for 544/68, 643/906 is 1/30804.