Use our free GCF of Fractions Calculator tool to compute the GCF of 6622/309, 5405/1263 i.e 1/130089 easily. The following is the detailed procedure to determine the greatest common factor of fractions 6622/309, 5405/1263.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6622/309,5405/1263
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 6622/309,5405/1263, numerators are 6622,5405
Denominators are 309,1263
The GCF of 6622,5405 is 1 .
LCM of 309,1263 is 130089.
The greatest common factor of 6622/309,5405/1263 = [GCF of 6622,5405]/[LCM of 309,1263]= 1/130089
Therefore, the GCF of 6622/309,5405/1263 is 1/130089.
To find the highest common factor of 6622,5405, we have to find the factors of both numbers and list the highest common factor.
The factors of 6622 are 1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622
The factors of 5405 are 1, 5, 23, 47, 115, 235, 1081, 5405
The HCF of 6622,5405 is 1.
Lets's calculate GCF of 6622,5405
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 6622
:1,2,7,11,14,22,43,77,86,154,301,473,602,946,3311,6622
Now, list down the factors of 5405
:1,5,23,47,115,235,1081,5405
Greatest Common Factor
We found the factors 6622,5405 . The biggest common factor number is the GCF number.
So the greatest common factor 6622,5405 is 1.
Lets's calculate LCM of 309,1263
3 | 309, 1263 |
103, 421 |
∴ So the LCM of the given numbers is 3 x 103 x 421 = 130089
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/130089
Therefore, the GCF of Fractions 6622/309,5405/1263 is 1/130089
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 309,1263 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(309,1263) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(309,1263) x common factors =3 x 1 = 3
LCM(309,1263) = ( 309 × 1263 ) / 3
LCM(309,1263) = 390267 / 3
LCM(309,1263) = 130089
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 6622,5405?
The HCF of 6622,5405 is 1
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. 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.
4. What is the GCF of Fractions for 6622/309, 5405/1263?
Answer: GCF of Numerators as per given numbers 6622/309, 5405/1263 is
GCF of Numerators i.e. for 6622,5405 is 1
LCM of denominators i.e. for 309,1263 is 130089.
Thus, GCF of Fractions is 1/130089.Finally, GCF of Fractions for 6622/309, 5405/1263 is 1/130089.