Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2570/773,6895/450
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 2570,6895
Greatest Common Factor of Numerators i.e. GCF of 2570,6895 is 5 .
LCM of Denominators means LCM of 773,450 as per the given fractions.
LCM of 773,450 is 347850 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2570,6895
5 | 2570, 6895 |
514, 1379 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 2570
List of positive integer factors of 2570 that divides 2570 without a remainder.
1,2,5,10,257,514,1285,2570
Factors of 6895
List of positive integer factors of 6895 that divides 6895 without a remainder.
1,5,7,35,197,985,1379,6895
Greatest Common Factor
We found the factors 2570,6895 . The biggest common factor number is the GCF number.
So the greatest common factor 2570,6895 is 5.
Lets's calculate LCM of 773,450
Given numbers has no common factors except 1. So, there LCM is their product i.e 347850
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/347850
Therefore, the GCF of Fractions 2570/773,6895/450 is 5/347850
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 773,450 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(773,450) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(773,450) x common factors =1 x 1 = 1
LCM(773,450) = ( 773 × 450 ) / 1
LCM(773,450) = 347850 / 1
LCM(773,450) = 347850
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 2570/773, 6895/450?
Answer: GCF of Numerators as per given numbers 2570/773, 6895/450 is
GCF of Numerators i.e. for 2570,6895 is 5
LCM of denominators i.e. for 773,450 is 347850.
Thus, GCF of Fractions is 5/347850.Finally, GCF of Fractions for 2570/773, 6895/450 is 5/347850.