Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 865/65,2621/779
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 865,2621
Greatest Common Factor of Numerators i.e. GCF of 865,2621 is 1 .
LCM of Denominators means LCM of 65,779 as per the given fractions.
LCM of 65,779 is 50635 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 865,2621
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 865
List of positive integer factors of 865 that divides 865 without a remainder.
1,5,173,865
Factors of 2621
List of positive integer factors of 2621 that divides 2621 without a remainder.
1,2621
Greatest Common Factor
We found the factors 865,2621 . The biggest common factor number is the GCF number.
So the greatest common factor 865,2621 is 1.
Lets's calculate LCM of 65,779
Given numbers has no common factors except 1. So, there LCM is their product i.e 50635
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/50635
Therefore, the GCF of Fractions 865/65,2621/779 is 1/50635
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 65,779 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(65,779) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(65,779) x common factors =1 x 1 = 1
LCM(65,779) = ( 65 × 779 ) / 1
LCM(65,779) = 50635 / 1
LCM(65,779) = 50635
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 865/65, 2621/779?
Answer: GCF of Numerators as per given numbers 865/65, 2621/779 is
GCF of Numerators i.e. for 865,2621 is 1
LCM of denominators i.e. for 65,779 is 50635.
Thus, GCF of Fractions is 1/50635.Finally, GCF of Fractions for 865/65, 2621/779 is 1/50635.