Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 790/2571,335/7693
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 790,335
Greatest Common Factor of Numerators i.e. GCF of 790,335 is 5 .
LCM of Denominators means LCM of 2571,7693 as per the given fractions.
LCM of 2571,7693 is 19778703 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 790,335
5 | 790, 335 |
158, 67 |
∴ So the GCF of the given numbers is 5 = 5
Factors of 790
List of positive integer factors of 790 that divides 790 without a remainder.
1,2,5,10,79,158,395,790
Factors of 335
List of positive integer factors of 335 that divides 335 without a remainder.
1,5,67,335
Greatest Common Factor
We found the factors 790,335 . The biggest common factor number is the GCF number.
So the greatest common factor 790,335 is 5.
Lets's calculate LCM of 2571,7693
Given numbers has no common factors except 1. So, there LCM is their product i.e 19778703
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/19778703
Therefore, the GCF of Fractions 790/2571,335/7693 is 5/19778703
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 2571,7693 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(2571,7693) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(2571,7693) x common factors =1 x 1 = 1
LCM(2571,7693) = ( 2571 × 7693 ) / 1
LCM(2571,7693) = 19778703 / 1
LCM(2571,7693) = 19778703
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 790/2571, 335/7693?
Answer: GCF of Numerators as per given numbers 790/2571, 335/7693 is
GCF of Numerators i.e. for 790,335 is 5
LCM of denominators i.e. for 2571,7693 is 19778703.
Thus, GCF of Fractions is 5/19778703.Finally, GCF of Fractions for 790/2571, 335/7693 is 5/19778703.