Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 177/589,655/220
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 177,655
Greatest Common Factor of Numerators i.e. GCF of 177,655 is 1 .
LCM of Denominators means LCM of 589,220 as per the given fractions.
LCM of 589,220 is 129580 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 177,655
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 177
List of positive integer factors of 177 that divides 177 without a remainder.
1,3,59,177
Factors of 655
List of positive integer factors of 655 that divides 655 without a remainder.
1,5,131,655
Greatest Common Factor
We found the factors 177,655 . The biggest common factor number is the GCF number.
So the greatest common factor 177,655 is 1.
Lets's calculate LCM of 589,220
Given numbers has no common factors except 1. So, there LCM is their product i.e 129580
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/129580
Therefore, the GCF of Fractions 177/589,655/220 is 1/129580
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 589,220 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(589,220) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(589,220) x common factors =1 x 1 = 1
LCM(589,220) = ( 589 × 220 ) / 1
LCM(589,220) = 129580 / 1
LCM(589,220) = 129580
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 177/589, 655/220?
Answer: GCF of Numerators as per given numbers 177/589, 655/220 is
GCF of Numerators i.e. for 177,655 is 1
LCM of denominators i.e. for 589,220 is 129580.
Thus, GCF of Fractions is 1/129580.Finally, GCF of Fractions for 177/589, 655/220 is 1/129580.