Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 465/58,132/7178
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 465,132
Greatest Common Factor of Numerators i.e. GCF of 465,132 is 3 .
LCM of Denominators means LCM of 58,7178 as per the given fractions.
LCM of 58,7178 is 208162 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 465,132
3 | 465, 132 |
155, 44 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 465
List of positive integer factors of 465 that divides 465 without a remainder.
1,3,5,15,31,93,155,465
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 465,132 . The biggest common factor number is the GCF number.
So the greatest common factor 465,132 is 3.
Lets's calculate LCM of 58,7178
2 | 58, 7178 |
29, 3589 |
∴ So the LCM of the given numbers is 2 x 29 x 3589 = 208162
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/208162
Therefore, the GCF of Fractions 465/58,132/7178 is 3/208162
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 58,7178 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(58,7178) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(58,7178) x common factors =2 x 1 = 2
LCM(58,7178) = ( 58 × 7178 ) / 2
LCM(58,7178) = 416324 / 2
LCM(58,7178) = 208162
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 465/58, 132/7178?
Answer: GCF of Numerators as per given numbers 465/58, 132/7178 is
GCF of Numerators i.e. for 465,132 is 3
LCM of denominators i.e. for 58,7178 is 208162.
Thus, GCF of Fractions is 3/208162.Finally, GCF of Fractions for 465/58, 132/7178 is 3/208162.