Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 836/13,240/60,611/350
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 836,240,611
Greatest Common Factor of Numerators i.e. GCF of 836,240,611 is 1 .
LCM of Denominators means LCM of 13,60,350 as per the given fractions.
LCM of 13,60,350 is 27300 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 836,240,611
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 836
List of positive integer factors of 836 that divides 836 without a remainder.
1,2,4,11,19,22,38,44,76,209,418,836
Factors of 240
List of positive integer factors of 240 that divides 240 without a remainder.
1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240
Factors of 611
List of positive integer factors of 611 that divides 611 without a remainder.
1,13,47,611
Greatest Common Factor
We found the factors 836,240,611 . The biggest common factor number is the GCF number.
So the greatest common factor 836,240,611 is 1.
Lets's calculate LCM of 13,60,350
2 | 13, 60, 350 |
5 | 13, 30, 175 |
13, 6, 35 |
∴ So the LCM of the given numbers is 2 x 5 x 13 x 6 x 35 = 27300
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/27300
Therefore, the GCF of Fractions 836/13,240/60,611/350 is 1/27300
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 13,60,350 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(13,60,350) = 1
common factors(in case of two or more numbers have common factors) = 10
GCF(13,60,350) x common factors =1 x 10 = 10
LCM(13,60,350) = ( 13 × 60 × 350 ) / 10
LCM(13,60,350) = 273000 / 10
LCM(13,60,350) = 27300
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 836/13, 240/60, 611/350?
Answer: GCF of Numerators as per given numbers 836/13, 240/60, 611/350 is
GCF of Numerators i.e. for 836,240,611 is 1
LCM of denominators i.e. for 13,60,350 is 27300.
Thus, GCF of Fractions is 1/27300.Finally, GCF of Fractions for 836/13, 240/60, 611/350 is 1/27300.