Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 867/489,130/412
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 867,130
Greatest Common Factor of Numerators i.e. GCF of 867,130 is 1 .
LCM of Denominators means LCM of 489,412 as per the given fractions.
LCM of 489,412 is 201468 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 867,130
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 867
List of positive integer factors of 867 that divides 867 without a remainder.
1,3,17,51,289,867
Factors of 130
List of positive integer factors of 130 that divides 130 without a remainder.
1,2,5,10,13,26,65,130
Greatest Common Factor
We found the factors 867,130 . The biggest common factor number is the GCF number.
So the greatest common factor 867,130 is 1.
Lets's calculate LCM of 489,412
Given numbers has no common factors except 1. So, there LCM is their product i.e 201468
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/201468
Therefore, the GCF of Fractions 867/489,130/412 is 1/201468
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 489,412 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(489,412) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(489,412) x common factors =1 x 1 = 1
LCM(489,412) = ( 489 × 412 ) / 1
LCM(489,412) = 201468 / 1
LCM(489,412) = 201468
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 867/489, 130/412?
Answer: GCF of Numerators as per given numbers 867/489, 130/412 is
GCF of Numerators i.e. for 867,130 is 1
LCM of denominators i.e. for 489,412 is 201468.
Thus, GCF of Fractions is 1/201468.Finally, GCF of Fractions for 867/489, 130/412 is 1/201468.