Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4250/354,9490/7517
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 4250,9490
Greatest Common Factor of Numerators i.e. GCF of 4250,9490 is 10 .
LCM of Denominators means LCM of 354,7517 as per the given fractions.
LCM of 354,7517 is 2661018 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4250,9490
2 | 4250, 9490 |
5 | 2125, 4745 |
425, 949 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 4250
List of positive integer factors of 4250 that divides 4250 without a remainder.
1,2,5,10,17,25,34,50,85,125,170,250,425,850,2125,4250
Factors of 9490
List of positive integer factors of 9490 that divides 9490 without a remainder.
1,2,5,10,13,26,65,73,130,146,365,730,949,1898,4745,9490
Greatest Common Factor
We found the factors 4250,9490 . The biggest common factor number is the GCF number.
So the greatest common factor 4250,9490 is 10.
Lets's calculate LCM of 354,7517
Given numbers has no common factors except 1. So, there LCM is their product i.e 2661018
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/2661018
Therefore, the GCF of Fractions 4250/354,9490/7517 is 10/2661018
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 354,7517 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(354,7517) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(354,7517) x common factors =1 x 1 = 1
LCM(354,7517) = ( 354 × 7517 ) / 1
LCM(354,7517) = 2661018 / 1
LCM(354,7517) = 2661018
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 4250/354, 9490/7517?
Answer: GCF of Numerators as per given numbers 4250/354, 9490/7517 is
GCF of Numerators i.e. for 4250,9490 is 10
LCM of denominators i.e. for 354,7517 is 2661018.
Thus, GCF of Fractions is 10/2661018.Finally, GCF of Fractions for 4250/354, 9490/7517 is 10/2661018.