Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7671/439,4732/1871
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 7671,4732
Greatest Common Factor of Numerators i.e. GCF of 7671,4732 is 1 .
LCM of Denominators means LCM of 439,1871 as per the given fractions.
LCM of 439,1871 is 821369 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7671,4732
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 7671
List of positive integer factors of 7671 that divides 7671 without a remainder.
1,3,2557,7671
Factors of 4732
List of positive integer factors of 4732 that divides 4732 without a remainder.
1,2,4,7,13,14,26,28,52,91,169,182,338,364,676,1183,2366,4732
Greatest Common Factor
We found the factors 7671,4732 . The biggest common factor number is the GCF number.
So the greatest common factor 7671,4732 is 1.
Lets's calculate LCM of 439,1871
Given numbers has no common factors except 1. So, there LCM is their product i.e 821369
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/821369
Therefore, the GCF of Fractions 7671/439,4732/1871 is 1/821369
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 439,1871 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(439,1871) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(439,1871) x common factors =1 x 1 = 1
LCM(439,1871) = ( 439 × 1871 ) / 1
LCM(439,1871) = 821369 / 1
LCM(439,1871) = 821369
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 7671/439, 4732/1871?
Answer: GCF of Numerators as per given numbers 7671/439, 4732/1871 is
GCF of Numerators i.e. for 7671,4732 is 1
LCM of denominators i.e. for 439,1871 is 821369.
Thus, GCF of Fractions is 1/821369.Finally, GCF of Fractions for 7671/439, 4732/1871 is 1/821369.