Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 629/701,7427/390
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 629,7427
Greatest Common Factor of Numerators i.e. GCF of 629,7427 is 1 .
LCM of Denominators means LCM of 701,390 as per the given fractions.
LCM of 701,390 is 273390 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 629,7427
∴ 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 7427
List of positive integer factors of 7427 that divides 7427 without a remainder.
1,7,1061,7427
Greatest Common Factor
We found the factors 629,7427 . The biggest common factor number is the GCF number.
So the greatest common factor 629,7427 is 1.
Lets's calculate LCM of 701,390
Given numbers has no common factors except 1. So, there LCM is their product i.e 273390
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/273390
Therefore, the GCF of Fractions 629/701,7427/390 is 1/273390
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 701,390 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(701,390) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(701,390) x common factors =1 x 1 = 1
LCM(701,390) = ( 701 × 390 ) / 1
LCM(701,390) = 273390 / 1
LCM(701,390) = 273390
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 629/701, 7427/390?
Answer: GCF of Numerators as per given numbers 629/701, 7427/390 is
GCF of Numerators i.e. for 629,7427 is 1
LCM of denominators i.e. for 701,390 is 273390.
Thus, GCF of Fractions is 1/273390.Finally, GCF of Fractions for 629/701, 7427/390 is 1/273390.