Use our free GCF of Fractions Calculator tool to compute the GCF of 888/898, 155/239 i.e 1/214622 easily. The following is the detailed procedure to determine the greatest common factor of fractions 888/898, 155/239.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 888/898,155/239
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 888/898,155/239, numerators are 888,155
Denominators are 898,239
The GCF of 888,155 is 1 .
LCM of 898,239 is 214622.
The greatest common factor of 888/898,155/239 = [GCF of 888,155]/[LCM of 898,239]= 1/214622
Therefore, the GCF of 888/898,155/239 is 1/214622.
To find the highest common factor of 888,155, we have to find the factors of both numbers and list the highest common factor.
The factors of 888 are 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
The factors of 155 are 1, 5, 31, 155
The HCF of 888,155 is 1.
Lets's calculate GCF of 888,155
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 888
:1,2,3,4,6,8,12,24,37,74,111,148,222,296,444,888
Now, list down the factors of 155
:1,5,31,155
Greatest Common Factor
We found the factors 888,155 . The biggest common factor number is the GCF number.
So the greatest common factor 888,155 is 1.
Lets's calculate LCM of 898,239
Given numbers has no common factors except 1. So, there LCM is their product i.e 214622
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/214622
Therefore, the GCF of Fractions 888/898,155/239 is 1/214622
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 898,239 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(898,239) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(898,239) x common factors =1 x 1 = 1
LCM(898,239) = ( 898 × 239 ) / 1
LCM(898,239) = 214622 / 1
LCM(898,239) = 214622
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 888,155?
The HCF of 888,155 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 888/898, 155/239?
Answer: GCF of Numerators as per given numbers 888/898, 155/239 is
GCF of Numerators i.e. for 888,155 is 1
LCM of denominators i.e. for 898,239 is 214622.
Thus, GCF of Fractions is 1/214622.Finally, GCF of Fractions for 888/898, 155/239 is 1/214622.