Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 632/64,270/1855
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 632,270
Greatest Common Factor of Numerators i.e. GCF of 632,270 is 2 .
LCM of Denominators means LCM of 64,1855 as per the given fractions.
LCM of 64,1855 is 118720 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 632,270
2 | 632, 270 |
316, 135 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 632
List of positive integer factors of 632 that divides 632 without a remainder.
1,2,4,8,79,158,316,632
Factors of 270
List of positive integer factors of 270 that divides 270 without a remainder.
1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270
Greatest Common Factor
We found the factors 632,270 . The biggest common factor number is the GCF number.
So the greatest common factor 632,270 is 2.
Lets's calculate LCM of 64,1855
Given numbers has no common factors except 1. So, there LCM is their product i.e 118720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/118720
Therefore, the GCF of Fractions 632/64,270/1855 is 2/118720
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 64,1855 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(64,1855) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(64,1855) x common factors =1 x 1 = 1
LCM(64,1855) = ( 64 × 1855 ) / 1
LCM(64,1855) = 118720 / 1
LCM(64,1855) = 118720
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 632/64, 270/1855?
Answer: GCF of Numerators as per given numbers 632/64, 270/1855 is
GCF of Numerators i.e. for 632,270 is 2
LCM of denominators i.e. for 64,1855 is 118720.
Thus, GCF of Fractions is 2/118720.Finally, GCF of Fractions for 632/64, 270/1855 is 2/118720.