Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4634/642,4361/8017
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 4634,4361
Greatest Common Factor of Numerators i.e. GCF of 4634,4361 is 7 .
LCM of Denominators means LCM of 642,8017 as per the given fractions.
LCM of 642,8017 is 5146914 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4634,4361
7 | 4634, 4361 |
662, 623 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 4634
List of positive integer factors of 4634 that divides 4634 without a remainder.
1,2,7,14,331,662,2317,4634
Factors of 4361
List of positive integer factors of 4361 that divides 4361 without a remainder.
1,7,49,89,623,4361
Greatest Common Factor
We found the factors 4634,4361 . The biggest common factor number is the GCF number.
So the greatest common factor 4634,4361 is 7.
Lets's calculate LCM of 642,8017
Given numbers has no common factors except 1. So, there LCM is their product i.e 5146914
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/5146914
Therefore, the GCF of Fractions 4634/642,4361/8017 is 7/5146914
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 642,8017 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(642,8017) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(642,8017) x common factors =1 x 1 = 1
LCM(642,8017) = ( 642 × 8017 ) / 1
LCM(642,8017) = 5146914 / 1
LCM(642,8017) = 5146914
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 4634/642, 4361/8017?
Answer: GCF of Numerators as per given numbers 4634/642, 4361/8017 is
GCF of Numerators i.e. for 4634,4361 is 7
LCM of denominators i.e. for 642,8017 is 5146914.
Thus, GCF of Fractions is 7/5146914.Finally, GCF of Fractions for 4634/642, 4361/8017 is 7/5146914.