Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6497/856,4805/412
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 6497,4805
Greatest Common Factor of Numerators i.e. GCF of 6497,4805 is 1 .
LCM of Denominators means LCM of 856,412 as per the given fractions.
LCM of 856,412 is 88168 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6497,4805
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6497
List of positive integer factors of 6497 that divides 6497 without a remainder.
1,73,89,6497
Factors of 4805
List of positive integer factors of 4805 that divides 4805 without a remainder.
1,5,31,155,961,4805
Greatest Common Factor
We found the factors 6497,4805 . The biggest common factor number is the GCF number.
So the greatest common factor 6497,4805 is 1.
Lets's calculate LCM of 856,412
2 | 856, 412 |
2 | 428, 206 |
214, 103 |
∴ So the LCM of the given numbers is 2 x 2 x 214 x 103 = 88168
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/88168
Therefore, the GCF of Fractions 6497/856,4805/412 is 1/88168
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 856,412 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(856,412) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(856,412) x common factors =4 x 1 = 4
LCM(856,412) = ( 856 × 412 ) / 4
LCM(856,412) = 352672 / 4
LCM(856,412) = 88168
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 6497/856, 4805/412?
Answer: GCF of Numerators as per given numbers 6497/856, 4805/412 is
GCF of Numerators i.e. for 6497,4805 is 1
LCM of denominators i.e. for 856,412 is 88168.
Thus, GCF of Fractions is 1/88168.Finally, GCF of Fractions for 6497/856, 4805/412 is 1/88168.