Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6318/489,7417/785
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 6318,7417
Greatest Common Factor of Numerators i.e. GCF of 6318,7417 is 1 .
LCM of Denominators means LCM of 489,785 as per the given fractions.
LCM of 489,785 is 383865 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6318,7417
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6318
List of positive integer factors of 6318 that divides 6318 without a remainder.
1,2,3,6,9,13,18,26,27,39,54,78,81,117,162,234,243,351,486,702,1053,2106,3159,6318
Factors of 7417
List of positive integer factors of 7417 that divides 7417 without a remainder.
1,7417
Greatest Common Factor
We found the factors 6318,7417 . The biggest common factor number is the GCF number.
So the greatest common factor 6318,7417 is 1.
Lets's calculate LCM of 489,785
Given numbers has no common factors except 1. So, there LCM is their product i.e 383865
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/383865
Therefore, the GCF of Fractions 6318/489,7417/785 is 1/383865
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 489,785 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(489,785) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(489,785) x common factors =1 x 1 = 1
LCM(489,785) = ( 489 × 785 ) / 1
LCM(489,785) = 383865 / 1
LCM(489,785) = 383865
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 6318/489, 7417/785?
Answer: GCF of Numerators as per given numbers 6318/489, 7417/785 is
GCF of Numerators i.e. for 6318,7417 is 1
LCM of denominators i.e. for 489,785 is 383865.
Thus, GCF of Fractions is 1/383865.Finally, GCF of Fractions for 6318/489, 7417/785 is 1/383865.