Use our free GCF of Fractions Calculator tool to compute the GCF of 95/84, 856/17, 168/918 i.e 1/12852 easily. The following is the detailed procedure to determine the greatest common factor of fractions 95/84, 856/17, 168/918.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 95/84,856/17,168/918
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 95/84,856/17,168/918, numerators are 95,856,168
Denominators are 84,17,918
The GCF of 95,856,168 is 1 .
LCM of 84,17,918 is 12852.
The greatest common factor of 95/84,856/17,168/918 = [GCF of 95,856,168]/[LCM of 84,17,918]= 1/12852
Therefore, the GCF of 95/84,856/17,168/918 is 1/12852.
To find the highest common factor of 95,856,168, we have to find the factors of both numbers and list the highest common factor.
The factors of 95 are 1, 5, 19, 95
The factors of 856 are 1, 2, 4, 8, 107, 214, 428, 856
The factors of 168 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
The HCF of 95,856,168 is 1.
Lets's calculate GCF of 95,856,168
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 95
:1,5,19,95
Now, list down the factors of 856
:1,2,4,8,107,214,428,856
Now, list down the factors of 168
:1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168
Greatest Common Factor
We found the factors 95,856,168 . The biggest common factor number is the GCF number.
So the greatest common factor 95,856,168 is 1.
Lets's calculate LCM of 84,17,918
2 | 84, 17, 918 |
3 | 42, 17, 459 |
17 | 14, 17, 153 |
14, 1, 9 |
∴ So the LCM of the given numbers is 2 x 3 x 17 x 14 x 1 x 9 = 12852
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/12852
Therefore, the GCF of Fractions 95/84,856/17,168/918 is 1/12852
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 84,17,918 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(84,17,918) = 1
common factors(in case of two or more numbers have common factors) = 102
GCF(84,17,918) x common factors =1 x 102 = 102
LCM(84,17,918) = ( 84 × 17 × 918 ) / 102
LCM(84,17,918) = 1310904 / 102
LCM(84,17,918) = 12852
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 95,856,168?
The HCF of 95,856,168 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 95/84, 856/17, 168/918?
Answer: GCF of Numerators as per given numbers 95/84, 856/17, 168/918 is
GCF of Numerators i.e. for 95,856,168 is 1
LCM of denominators i.e. for 84,17,918 is 12852.
Thus, GCF of Fractions is 1/12852.Finally, GCF of Fractions for 95/84, 856/17, 168/918 is 1/12852.