Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 8623/82,5471/970
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 8623,5471
Greatest Common Factor of Numerators i.e. GCF of 8623,5471 is 1 .
LCM of Denominators means LCM of 82,970 as per the given fractions.
LCM of 82,970 is 39770 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 8623,5471
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 8623
List of positive integer factors of 8623 that divides 8623 without a remainder.
1,8623
Factors of 5471
List of positive integer factors of 5471 that divides 5471 without a remainder.
1,5471
Greatest Common Factor
We found the factors 8623,5471 . The biggest common factor number is the GCF number.
So the greatest common factor 8623,5471 is 1.
Lets's calculate LCM of 82,970
2 | 82, 970 |
41, 485 |
∴ So the LCM of the given numbers is 2 x 41 x 485 = 39770
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/39770
Therefore, the GCF of Fractions 8623/82,5471/970 is 1/39770
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 82,970 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(82,970) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(82,970) x common factors =2 x 1 = 2
LCM(82,970) = ( 82 × 970 ) / 2
LCM(82,970) = 79540 / 2
LCM(82,970) = 39770
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 8623/82, 5471/970?
Answer: GCF of Numerators as per given numbers 8623/82, 5471/970 is
GCF of Numerators i.e. for 8623,5471 is 1
LCM of denominators i.e. for 82,970 is 39770.
Thus, GCF of Fractions is 1/39770.Finally, GCF of Fractions for 8623/82, 5471/970 is 1/39770.