Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6430/362,7561/1114
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 6430,7561
Greatest Common Factor of Numerators i.e. GCF of 6430,7561 is 1 .
LCM of Denominators means LCM of 362,1114 as per the given fractions.
LCM of 362,1114 is 201634 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6430,7561
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6430
List of positive integer factors of 6430 that divides 6430 without a remainder.
1,2,5,10,643,1286,3215,6430
Factors of 7561
List of positive integer factors of 7561 that divides 7561 without a remainder.
1,7561
Greatest Common Factor
We found the factors 6430,7561 . The biggest common factor number is the GCF number.
So the greatest common factor 6430,7561 is 1.
Lets's calculate LCM of 362,1114
2 | 362, 1114 |
181, 557 |
∴ So the LCM of the given numbers is 2 x 181 x 557 = 201634
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/201634
Therefore, the GCF of Fractions 6430/362,7561/1114 is 1/201634
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 362,1114 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(362,1114) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(362,1114) x common factors =2 x 1 = 2
LCM(362,1114) = ( 362 × 1114 ) / 2
LCM(362,1114) = 403268 / 2
LCM(362,1114) = 201634
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 6430/362, 7561/1114?
Answer: GCF of Numerators as per given numbers 6430/362, 7561/1114 is
GCF of Numerators i.e. for 6430,7561 is 1
LCM of denominators i.e. for 362,1114 is 201634.
Thus, GCF of Fractions is 1/201634.Finally, GCF of Fractions for 6430/362, 7561/1114 is 1/201634.