Use our free GCF of Fractions Calculator tool to compute the GCF of 356/972, 8300/7699 i.e 4/7483428 easily. The following is the detailed procedure to determine the greatest common factor of fractions 356/972, 8300/7699.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 356/972,8300/7699
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 356/972,8300/7699, numerators are 356,8300
Denominators are 972,7699
The GCF of 356,8300 is 4 .
LCM of 972,7699 is 7483428.
The greatest common factor of 356/972,8300/7699 = [GCF of 356,8300]/[LCM of 972,7699]= 4/7483428
Therefore, the GCF of 356/972,8300/7699 is 4/7483428.
To find the highest common factor of 356,8300, we have to find the factors of both numbers and list the highest common factor.
The factors of 356 are 1, 2, 4, 89, 178, 356
The factors of 8300 are 1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300
The HCF of 356,8300 is 4.
Lets's calculate GCF of 356,8300
2 | 356, 8300 |
2 | 178, 4150 |
89, 2075 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Now, list down the factors of 356
:1,2,4,89,178,356
Now, list down the factors of 8300
:1,2,4,5,10,20,25,50,83,100,166,332,415,830,1660,2075,4150,8300
Greatest Common Factor
We found the factors 356,8300 . The biggest common factor number is the GCF number.
So the greatest common factor 356,8300 is 4.
Lets's calculate LCM of 972,7699
Given numbers has no common factors except 1. So, there LCM is their product i.e 7483428
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/7483428
Therefore, the GCF of Fractions 356/972,8300/7699 is 4/7483428
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 972,7699 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(972,7699) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(972,7699) x common factors =1 x 1 = 1
LCM(972,7699) = ( 972 × 7699 ) / 1
LCM(972,7699) = 7483428 / 1
LCM(972,7699) = 7483428
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 356,8300?
The HCF of 356,8300 is 4
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 356/972, 8300/7699?
Answer: GCF of Numerators as per given numbers 356/972, 8300/7699 is
GCF of Numerators i.e. for 356,8300 is 4
LCM of denominators i.e. for 972,7699 is 7483428.
Thus, GCF of Fractions is 4/7483428.Finally, GCF of Fractions for 356/972, 8300/7699 is 4/7483428.