Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7902/533,6423/922
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 7902,6423
Greatest Common Factor of Numerators i.e. GCF of 7902,6423 is 3 .
LCM of Denominators means LCM of 533,922 as per the given fractions.
LCM of 533,922 is 491426 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7902,6423
3 | 7902, 6423 |
2634, 2141 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 7902
List of positive integer factors of 7902 that divides 7902 without a remainder.
1,2,3,6,9,18,439,878,1317,2634,3951,7902
Factors of 6423
List of positive integer factors of 6423 that divides 6423 without a remainder.
1,3,2141,6423
Greatest Common Factor
We found the factors 7902,6423 . The biggest common factor number is the GCF number.
So the greatest common factor 7902,6423 is 3.
Lets's calculate LCM of 533,922
Given numbers has no common factors except 1. So, there LCM is their product i.e 491426
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/491426
Therefore, the GCF of Fractions 7902/533,6423/922 is 3/491426
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 533,922 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(533,922) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(533,922) x common factors =1 x 1 = 1
LCM(533,922) = ( 533 × 922 ) / 1
LCM(533,922) = 491426 / 1
LCM(533,922) = 491426
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 7902/533, 6423/922?
Answer: GCF of Numerators as per given numbers 7902/533, 6423/922 is
GCF of Numerators i.e. for 7902,6423 is 3
LCM of denominators i.e. for 533,922 is 491426.
Thus, GCF of Fractions is 3/491426.Finally, GCF of Fractions for 7902/533, 6423/922 is 3/491426.