Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 371/539,960/120,161/948
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 371,960,161
Greatest Common Factor of Numerators i.e. GCF of 371,960,161 is 1 .
LCM of Denominators means LCM of 539,120,948 as per the given fractions.
LCM of 539,120,948 is 5109720 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 371,960,161
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 371
List of positive integer factors of 371 that divides 371 without a remainder.
1,7,53,371
Factors of 960
List of positive integer factors of 960 that divides 960 without a remainder.
1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,64,80,96,120,160,192,240,320,480,960
Factors of 161
List of positive integer factors of 161 that divides 161 without a remainder.
1,7,23,161
Greatest Common Factor
We found the factors 371,960,161 . The biggest common factor number is the GCF number.
So the greatest common factor 371,960,161 is 1.
Lets's calculate LCM of 539,120,948
2 | 539, 120, 948 |
2 | 539, 60, 474 |
3 | 539, 30, 237 |
539, 10, 79 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 539 x 10 x 79 = 5109720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5109720
Therefore, the GCF of Fractions 371/539,960/120,161/948 is 1/5109720
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 539,120,948 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(539,120,948) = 1
common factors(in case of two or more numbers have common factors) = 12
GCF(539,120,948) x common factors =1 x 12 = 12
LCM(539,120,948) = ( 539 × 120 × 948 ) / 12
LCM(539,120,948) = 61316640 / 12
LCM(539,120,948) = 5109720
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 371/539, 960/120, 161/948?
Answer: GCF of Numerators as per given numbers 371/539, 960/120, 161/948 is
GCF of Numerators i.e. for 371,960,161 is 1
LCM of denominators i.e. for 539,120,948 is 5109720.
Thus, GCF of Fractions is 1/5109720.Finally, GCF of Fractions for 371/539, 960/120, 161/948 is 1/5109720.