Use our free GCF of Fractions Calculator tool to compute the GCF of 7207/695, 1427/1405 i.e 1/195295 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7207/695, 1427/1405.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7207/695,1427/1405
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 7207/695,1427/1405, numerators are 7207,1427
Denominators are 695,1405
The GCF of 7207,1427 is 1 .
LCM of 695,1405 is 195295.
The greatest common factor of 7207/695,1427/1405 = [GCF of 7207,1427]/[LCM of 695,1405]= 1/195295
Therefore, the GCF of 7207/695,1427/1405 is 1/195295.
To find the highest common factor of 7207,1427, we have to find the factors of both numbers and list the highest common factor.
The factors of 7207 are 1, 7207
The factors of 1427 are 1, 1427
The HCF of 7207,1427 is 1.
Lets's calculate GCF of 7207,1427
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 7207
:1,7207
Now, list down the factors of 1427
:1,1427
Greatest Common Factor
We found the factors 7207,1427 . The biggest common factor number is the GCF number.
So the greatest common factor 7207,1427 is 1.
Lets's calculate LCM of 695,1405
5 | 695, 1405 |
139, 281 |
∴ So the LCM of the given numbers is 5 x 139 x 281 = 195295
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/195295
Therefore, the GCF of Fractions 7207/695,1427/1405 is 1/195295
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 695,1405 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(695,1405) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(695,1405) x common factors =5 x 1 = 5
LCM(695,1405) = ( 695 × 1405 ) / 5
LCM(695,1405) = 976475 / 5
LCM(695,1405) = 195295
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 7207,1427?
The HCF of 7207,1427 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 7207/695, 1427/1405?
Answer: GCF of Numerators as per given numbers 7207/695, 1427/1405 is
GCF of Numerators i.e. for 7207,1427 is 1
LCM of denominators i.e. for 695,1405 is 195295.
Thus, GCF of Fractions is 1/195295.Finally, GCF of Fractions for 7207/695, 1427/1405 is 1/195295.