Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 670/33,580/9474
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 670,580
Greatest Common Factor of Numerators i.e. GCF of 670,580 is 10 .
LCM of Denominators means LCM of 33,9474 as per the given fractions.
LCM of 33,9474 is 104214 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 670,580
2 | 670, 580 |
5 | 335, 290 |
67, 58 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Factors of 670
List of positive integer factors of 670 that divides 670 without a remainder.
1,2,5,10,67,134,335,670
Factors of 580
List of positive integer factors of 580 that divides 580 without a remainder.
1,2,4,5,10,20,29,58,116,145,290,580
Greatest Common Factor
We found the factors 670,580 . The biggest common factor number is the GCF number.
So the greatest common factor 670,580 is 10.
Lets's calculate LCM of 33,9474
3 | 33, 9474 |
11, 3158 |
∴ So the LCM of the given numbers is 3 x 11 x 3158 = 104214
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/104214
Therefore, the GCF of Fractions 670/33,580/9474 is 10/104214
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 33,9474 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(33,9474) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(33,9474) x common factors =3 x 1 = 3
LCM(33,9474) = ( 33 × 9474 ) / 3
LCM(33,9474) = 312642 / 3
LCM(33,9474) = 104214
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 670/33, 580/9474?
Answer: GCF of Numerators as per given numbers 670/33, 580/9474 is
GCF of Numerators i.e. for 670,580 is 10
LCM of denominators i.e. for 33,9474 is 104214.
Thus, GCF of Fractions is 10/104214.Finally, GCF of Fractions for 670/33, 580/9474 is 10/104214.