Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 66/513,502/974,612/950
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 66,502,612
Greatest Common Factor of Numerators i.e. GCF of 66,502,612 is 2 .
LCM of Denominators means LCM of 513,974,950 as per the given fractions.
LCM of 513,974,950 is 12491550 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 66,502,612
2 | 66, 502, 612 |
33, 251, 306 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 66
List of positive integer factors of 66 that divides 66 without a remainder.
1,2,3,6,11,22,33,66
Factors of 502
List of positive integer factors of 502 that divides 502 without a remainder.
1,2,251,502
Factors of 612
List of positive integer factors of 612 that divides 612 without a remainder.
1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612
Greatest Common Factor
We found the factors 66,502,612 . The biggest common factor number is the GCF number.
So the greatest common factor 66,502,612 is 2.
Lets's calculate LCM of 513,974,950
2 | 513, 974, 950 |
19 | 513, 487, 475 |
27, 487, 25 |
∴ So the LCM of the given numbers is 2 x 19 x 27 x 487 x 25 = 12491550
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/12491550
Therefore, the GCF of Fractions 66/513,502/974,612/950 is 2/12491550
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 513,974,950 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(513,974,950) = 1
common factors(in case of two or more numbers have common factors) = 38
GCF(513,974,950) x common factors =1 x 38 = 38
LCM(513,974,950) = ( 513 × 974 × 950 ) / 38
LCM(513,974,950) = 474678900 / 38
LCM(513,974,950) = 12491550
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 66/513, 502/974, 612/950?
Answer: GCF of Numerators as per given numbers 66/513, 502/974, 612/950 is
GCF of Numerators i.e. for 66,502,612 is 2
LCM of denominators i.e. for 513,974,950 is 12491550.
Thus, GCF of Fractions is 2/12491550.Finally, GCF of Fractions for 66/513, 502/974, 612/950 is 2/12491550.