Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 149/678,6999/182
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 149,6999
Greatest Common Factor of Numerators i.e. GCF of 149,6999 is 1 .
LCM of Denominators means LCM of 678,182 as per the given fractions.
LCM of 678,182 is 61698 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 149,6999
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 149
List of positive integer factors of 149 that divides 149 without a remainder.
1,149
Factors of 6999
List of positive integer factors of 6999 that divides 6999 without a remainder.
1,3,2333,6999
Greatest Common Factor
We found the factors 149,6999 . The biggest common factor number is the GCF number.
So the greatest common factor 149,6999 is 1.
Lets's calculate LCM of 678,182
2 | 678, 182 |
339, 91 |
∴ So the LCM of the given numbers is 2 x 339 x 91 = 61698
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/61698
Therefore, the GCF of Fractions 149/678,6999/182 is 1/61698
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 678,182 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(678,182) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(678,182) x common factors =2 x 1 = 2
LCM(678,182) = ( 678 × 182 ) / 2
LCM(678,182) = 123396 / 2
LCM(678,182) = 61698
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 149/678, 6999/182?
Answer: GCF of Numerators as per given numbers 149/678, 6999/182 is
GCF of Numerators i.e. for 149,6999 is 1
LCM of denominators i.e. for 678,182 is 61698.
Thus, GCF of Fractions is 1/61698.Finally, GCF of Fractions for 149/678, 6999/182 is 1/61698.