Use our free GCF of Fractions Calculator tool to compute the GCF of 3418/247, 7852/7157 i.e 2/1767779 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3418/247, 7852/7157.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 3418/247,7852/7157
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 3418/247,7852/7157, numerators are 3418,7852
Denominators are 247,7157
The GCF of 3418,7852 is 2 .
LCM of 247,7157 is 1767779.
The greatest common factor of 3418/247,7852/7157 = [GCF of 3418,7852]/[LCM of 247,7157]= 2/1767779
Therefore, the GCF of 3418/247,7852/7157 is 2/1767779.
To find the highest common factor of 3418,7852, we have to find the factors of both numbers and list the highest common factor.
The factors of 3418 are 1, 2, 1709, 3418
The factors of 7852 are 1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852
The HCF of 3418,7852 is 2.
Lets's calculate GCF of 3418,7852
2 | 3418, 7852 |
1709, 3926 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 3418
:1,2,1709,3418
Now, list down the factors of 7852
:1,2,4,13,26,52,151,302,604,1963,3926,7852
Greatest Common Factor
We found the factors 3418,7852 . The biggest common factor number is the GCF number.
So the greatest common factor 3418,7852 is 2.
Lets's calculate LCM of 247,7157
Given numbers has no common factors except 1. So, there LCM is their product i.e 1767779
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1767779
Therefore, the GCF of Fractions 3418/247,7852/7157 is 2/1767779
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 247,7157 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(247,7157) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(247,7157) x common factors =1 x 1 = 1
LCM(247,7157) = ( 247 × 7157 ) / 1
LCM(247,7157) = 1767779 / 1
LCM(247,7157) = 1767779
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 3418,7852?
The HCF of 3418,7852 is 2
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 3418/247, 7852/7157?
Answer: GCF of Numerators as per given numbers 3418/247, 7852/7157 is
GCF of Numerators i.e. for 3418,7852 is 2
LCM of denominators i.e. for 247,7157 is 1767779.
Thus, GCF of Fractions is 2/1767779.Finally, GCF of Fractions for 3418/247, 7852/7157 is 2/1767779.