Use our free GCF of Fractions Calculator tool to compute the GCF of 152/479, 979/779 i.e 1/373141 easily. The following is the detailed procedure to determine the greatest common factor of fractions 152/479, 979/779.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 152/479,979/779
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 152/479,979/779, numerators are 152,979
Denominators are 479,779
The GCF of 152,979 is 1 .
LCM of 479,779 is 373141.
The greatest common factor of 152/479,979/779 = [GCF of 152,979]/[LCM of 479,779]= 1/373141
Therefore, the GCF of 152/479,979/779 is 1/373141.
To find the highest common factor of 152,979, we have to find the factors of both numbers and list the highest common factor.
The factors of 152 are 1, 2, 4, 8, 19, 38, 76, 152
The factors of 979 are 1, 11, 89, 979
The HCF of 152,979 is 1.
Lets's calculate GCF of 152,979
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 152
:1,2,4,8,19,38,76,152
Now, list down the factors of 979
:1,11,89,979
Greatest Common Factor
We found the factors 152,979 . The biggest common factor number is the GCF number.
So the greatest common factor 152,979 is 1.
Lets's calculate LCM of 479,779
Given numbers has no common factors except 1. So, there LCM is their product i.e 373141
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/373141
Therefore, the GCF of Fractions 152/479,979/779 is 1/373141
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 479,779 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(479,779) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(479,779) x common factors =1 x 1 = 1
LCM(479,779) = ( 479 × 779 ) / 1
LCM(479,779) = 373141 / 1
LCM(479,779) = 373141
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 152,979?
The HCF of 152,979 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 152/479, 979/779?
Answer: GCF of Numerators as per given numbers 152/479, 979/779 is
GCF of Numerators i.e. for 152,979 is 1
LCM of denominators i.e. for 479,779 is 373141.
Thus, GCF of Fractions is 1/373141.Finally, GCF of Fractions for 152/479, 979/779 is 1/373141.