Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7470/694,2453/6862
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 7470,2453
Greatest Common Factor of Numerators i.e. GCF of 7470,2453 is 1 .
LCM of Denominators means LCM of 694,6862 as per the given fractions.
LCM of 694,6862 is 2381114 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7470,2453
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7470
List of positive integer factors of 7470 that divides 7470 without a remainder.
1,2,3,5,6,9,10,15,18,30,45,83,90,166,249,415,498,747,830,1245,1494,2490,3735,7470
Factors of 2453
List of positive integer factors of 2453 that divides 2453 without a remainder.
1,11,223,2453
Greatest Common Factor
We found the factors 7470,2453 . The biggest common factor number is the GCF number.
So the greatest common factor 7470,2453 is 1.
Lets's calculate LCM of 694,6862
2 | 694, 6862 |
347, 3431 |
∴ So the LCM of the given numbers is 2 x 347 x 3431 = 2381114
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2381114
Therefore, the GCF of Fractions 7470/694,2453/6862 is 1/2381114
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 694,6862 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(694,6862) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(694,6862) x common factors =2 x 1 = 2
LCM(694,6862) = ( 694 × 6862 ) / 2
LCM(694,6862) = 4762228 / 2
LCM(694,6862) = 2381114
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 7470/694, 2453/6862?
Answer: GCF of Numerators as per given numbers 7470/694, 2453/6862 is
GCF of Numerators i.e. for 7470,2453 is 1
LCM of denominators i.e. for 694,6862 is 2381114.
Thus, GCF of Fractions is 1/2381114.Finally, GCF of Fractions for 7470/694, 2453/6862 is 1/2381114.