Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 629/66,202/39,132/38
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 629,202,132
Greatest Common Factor of Numerators i.e. GCF of 629,202,132 is 1 .
LCM of Denominators means LCM of 66,39,38 as per the given fractions.
LCM of 66,39,38 is 16302 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 629,202,132
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 629
List of positive integer factors of 629 that divides 629 without a remainder.
1,17,37,629
Factors of 202
List of positive integer factors of 202 that divides 202 without a remainder.
1,2,101,202
Factors of 132
List of positive integer factors of 132 that divides 132 without a remainder.
1,2,3,4,6,11,12,22,33,44,66,132
Greatest Common Factor
We found the factors 629,202,132 . The biggest common factor number is the GCF number.
So the greatest common factor 629,202,132 is 1.
Lets's calculate LCM of 66,39,38
2 | 66, 39, 38 |
3 | 33, 39, 19 |
11, 13, 19 |
∴ So the LCM of the given numbers is 2 x 3 x 11 x 13 x 19 = 16302
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/16302
Therefore, the GCF of Fractions 629/66,202/39,132/38 is 1/16302
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 66,39,38 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(66,39,38) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(66,39,38) x common factors =1 x 6 = 6
LCM(66,39,38) = ( 66 × 39 × 38 ) / 6
LCM(66,39,38) = 97812 / 6
LCM(66,39,38) = 16302
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 629/66, 202/39, 132/38?
Answer: GCF of Numerators as per given numbers 629/66, 202/39, 132/38 is
GCF of Numerators i.e. for 629,202,132 is 1
LCM of denominators i.e. for 66,39,38 is 16302.
Thus, GCF of Fractions is 1/16302.Finally, GCF of Fractions for 629/66, 202/39, 132/38 is 1/16302.