Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 693/613,457/489,632/902
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 693,457,632
Greatest Common Factor of Numerators i.e. GCF of 693,457,632 is 1 .
LCM of Denominators means LCM of 613,489,902 as per the given fractions.
LCM of 613,489,902 is 270380814 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 693,457,632
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 693
List of positive integer factors of 693 that divides 693 without a remainder.
1,3,7,9,11,21,33,63,77,99,231,693
Factors of 457
List of positive integer factors of 457 that divides 457 without a remainder.
1,457
Factors of 632
List of positive integer factors of 632 that divides 632 without a remainder.
1,2,4,8,79,158,316,632
Greatest Common Factor
We found the factors 693,457,632 . The biggest common factor number is the GCF number.
So the greatest common factor 693,457,632 is 1.
Lets's calculate LCM of 613,489,902
Given numbers has no common factors except 1. So, there LCM is their product i.e 270380814
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/270380814
Therefore, the GCF of Fractions 693/613,457/489,632/902 is 1/270380814
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 613,489,902 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(613,489,902) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(613,489,902) x common factors =1 x 1 = 1
LCM(613,489,902) = ( 613 × 489 × 902 ) / 1
LCM(613,489,902) = 270380814 / 1
LCM(613,489,902) = 270380814
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 693/613, 457/489, 632/902?
Answer: GCF of Numerators as per given numbers 693/613, 457/489, 632/902 is
GCF of Numerators i.e. for 693,457,632 is 1
LCM of denominators i.e. for 613,489,902 is 270380814.
Thus, GCF of Fractions is 1/270380814.Finally, GCF of Fractions for 693/613, 457/489, 632/902 is 1/270380814.