Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9720/512,6507/973
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 9720,6507
Greatest Common Factor of Numerators i.e. GCF of 9720,6507 is 27 .
LCM of Denominators means LCM of 512,973 as per the given fractions.
LCM of 512,973 is 498176 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9720,6507
3 | 9720, 6507 |
3 | 3240, 2169 |
3 | 1080, 723 |
360, 241 |
∴ So the GCF of the given numbers is 3 x 3 x 3 = 27
Factors of 9720
List of positive integer factors of 9720 that divides 9720 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,18,20,24,27,30,36,40,45,54,60,72,81,90,108,120,135,162,180,216,243,270,324,360,405,486,540,648,810,972,1080,1215,1620,1944,2430,3240,4860,9720
Factors of 6507
List of positive integer factors of 6507 that divides 6507 without a remainder.
1,3,9,27,241,723,2169,6507
Greatest Common Factor
We found the factors 9720,6507 . The biggest common factor number is the GCF number.
So the greatest common factor 9720,6507 is 27.
Lets's calculate LCM of 512,973
Given numbers has no common factors except 1. So, there LCM is their product i.e 498176
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 27/498176
Therefore, the GCF of Fractions 9720/512,6507/973 is 27/498176
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 512,973 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(512,973) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(512,973) x common factors =1 x 1 = 1
LCM(512,973) = ( 512 × 973 ) / 1
LCM(512,973) = 498176 / 1
LCM(512,973) = 498176
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 9720/512, 6507/973?
Answer: GCF of Numerators as per given numbers 9720/512, 6507/973 is
GCF of Numerators i.e. for 9720,6507 is 27
LCM of denominators i.e. for 512,973 is 498176.
Thus, GCF of Fractions is 27/498176.Finally, GCF of Fractions for 9720/512, 6507/973 is 27/498176.