Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4745/854,3765/788
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 4745,3765
Greatest Common Factor of Numerators i.e. GCF of 4745,3765 is 5 .
LCM of Denominators means LCM of 854,788 as per the given fractions.
LCM of 854,788 is 336476 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4745,3765
5 | 4745, 3765 |
949, 753 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 4745
List of positive integer factors of 4745 that divides 4745 without a remainder.
1,5,13,65,73,365,949,4745
Factors of 3765
List of positive integer factors of 3765 that divides 3765 without a remainder.
1,3,5,15,251,753,1255,3765
Greatest Common Factor
We found the factors 4745,3765 . The biggest common factor number is the GCF number.
So the greatest common factor 4745,3765 is 5.
Lets's calculate LCM of 854,788
2 | 854, 788 |
427, 394 |
∴ So the LCM of the given numbers is 2 x 427 x 394 = 336476
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/336476
Therefore, the GCF of Fractions 4745/854,3765/788 is 5/336476
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 854,788 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(854,788) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(854,788) x common factors =2 x 1 = 2
LCM(854,788) = ( 854 × 788 ) / 2
LCM(854,788) = 672952 / 2
LCM(854,788) = 336476
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 4745/854, 3765/788?
Answer: GCF of Numerators as per given numbers 4745/854, 3765/788 is
GCF of Numerators i.e. for 4745,3765 is 5
LCM of denominators i.e. for 854,788 is 336476.
Thus, GCF of Fractions is 5/336476.Finally, GCF of Fractions for 4745/854, 3765/788 is 5/336476.