Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 636/13,820/60,377/992
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 636,820,377
Greatest Common Factor of Numerators i.e. GCF of 636,820,377 is 1 .
LCM of Denominators means LCM of 13,60,992 as per the given fractions.
LCM of 13,60,992 is 193440 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 636,820,377
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 636
List of positive integer factors of 636 that divides 636 without a remainder.
1,2,3,4,6,12,53,106,159,212,318,636
Factors of 820
List of positive integer factors of 820 that divides 820 without a remainder.
1,2,4,5,10,20,41,82,164,205,410,820
Factors of 377
List of positive integer factors of 377 that divides 377 without a remainder.
1,13,29,377
Greatest Common Factor
We found the factors 636,820,377 . The biggest common factor number is the GCF number.
So the greatest common factor 636,820,377 is 1.
Lets's calculate LCM of 13,60,992
2 | 13, 60, 992 |
2 | 13, 30, 496 |
13, 15, 248 |
∴ So the LCM of the given numbers is 2 x 2 x 13 x 15 x 248 = 193440
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/193440
Therefore, the GCF of Fractions 636/13,820/60,377/992 is 1/193440
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 13,60,992 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(13,60,992) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(13,60,992) x common factors =1 x 4 = 4
LCM(13,60,992) = ( 13 × 60 × 992 ) / 4
LCM(13,60,992) = 773760 / 4
LCM(13,60,992) = 193440
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 636/13, 820/60, 377/992?
Answer: GCF of Numerators as per given numbers 636/13, 820/60, 377/992 is
GCF of Numerators i.e. for 636,820,377 is 1
LCM of denominators i.e. for 13,60,992 is 193440.
Thus, GCF of Fractions is 1/193440.Finally, GCF of Fractions for 636/13, 820/60, 377/992 is 1/193440.