Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7960/916,6290/7163
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 7960,6290
Greatest Common Factor of Numerators i.e. GCF of 7960,6290 is 10 .
LCM of Denominators means LCM of 916,7163 as per the given fractions.
LCM of 916,7163 is 6561308 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7960,6290
2 | 7960, 6290 |
5 | 3980, 3145 |
796, 629 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 7960
List of positive integer factors of 7960 that divides 7960 without a remainder.
1,2,4,5,8,10,20,40,199,398,796,995,1592,1990,3980,7960
Factors of 6290
List of positive integer factors of 6290 that divides 6290 without a remainder.
1,2,5,10,17,34,37,74,85,170,185,370,629,1258,3145,6290
Greatest Common Factor
We found the factors 7960,6290 . The biggest common factor number is the GCF number.
So the greatest common factor 7960,6290 is 10.
Lets's calculate LCM of 916,7163
Given numbers has no common factors except 1. So, there LCM is their product i.e 6561308
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/6561308
Therefore, the GCF of Fractions 7960/916,6290/7163 is 10/6561308
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 916,7163 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(916,7163) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(916,7163) x common factors =1 x 1 = 1
LCM(916,7163) = ( 916 × 7163 ) / 1
LCM(916,7163) = 6561308 / 1
LCM(916,7163) = 6561308
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 7960/916, 6290/7163?
Answer: GCF of Numerators as per given numbers 7960/916, 6290/7163 is
GCF of Numerators i.e. for 7960,6290 is 10
LCM of denominators i.e. for 916,7163 is 6561308.
Thus, GCF of Fractions is 10/6561308.Finally, GCF of Fractions for 7960/916, 6290/7163 is 10/6561308.