Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1458/814,8013/7544
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 1458,8013
Greatest Common Factor of Numerators i.e. GCF of 1458,8013 is 3 .
LCM of Denominators means LCM of 814,7544 as per the given fractions.
LCM of 814,7544 is 3070408 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1458,8013
3 | 1458, 8013 |
486, 2671 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 1458
List of positive integer factors of 1458 that divides 1458 without a remainder.
1,2,3,6,9,18,27,54,81,162,243,486,729,1458
Factors of 8013
List of positive integer factors of 8013 that divides 8013 without a remainder.
1,3,2671,8013
Greatest Common Factor
We found the factors 1458,8013 . The biggest common factor number is the GCF number.
So the greatest common factor 1458,8013 is 3.
Lets's calculate LCM of 814,7544
2 | 814, 7544 |
407, 3772 |
∴ So the LCM of the given numbers is 2 x 407 x 3772 = 3070408
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/3070408
Therefore, the GCF of Fractions 1458/814,8013/7544 is 3/3070408
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 814,7544 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(814,7544) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(814,7544) x common factors =2 x 1 = 2
LCM(814,7544) = ( 814 × 7544 ) / 2
LCM(814,7544) = 6140816 / 2
LCM(814,7544) = 3070408
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 1458/814, 8013/7544?
Answer: GCF of Numerators as per given numbers 1458/814, 8013/7544 is
GCF of Numerators i.e. for 1458,8013 is 3
LCM of denominators i.e. for 814,7544 is 3070408.
Thus, GCF of Fractions is 3/3070408.Finally, GCF of Fractions for 1458/814, 8013/7544 is 3/3070408.