Use our free GCF of Fractions Calculator tool to compute the GCF of 99/577, 147/611, 957/427 i.e 3/150537569 easily. The following is the detailed procedure to determine the greatest common factor of fractions 99/577, 147/611, 957/427.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 99/577,147/611,957/427
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 99/577,147/611,957/427, numerators are 99,147,957
Denominators are 577,611,427
The GCF of 99,147,957 is 3 .
LCM of 577,611,427 is 150537569.
The greatest common factor of 99/577,147/611,957/427 = [GCF of 99,147,957]/[LCM of 577,611,427]= 3/150537569
Therefore, the GCF of 99/577,147/611,957/427 is 3/150537569.
To find the highest common factor of 99,147,957, we have to find the factors of both numbers and list the highest common factor.
The factors of 99 are 1, 3, 9, 11, 33, 99
The factors of 147 are 1, 3, 7, 21, 49, 147
The factors of 957 are 1, 3, 11, 29, 33, 87, 319, 957
The HCF of 99,147,957 is 3.
Lets's calculate GCF of 99,147,957
3 | 99, 147, 957 |
33, 49, 319 |
∴ So the GCF of the given numbers is 3 = 3
Now, list down the factors of 99
:1,3,9,11,33,99
Now, list down the factors of 147
:1,3,7,21,49,147
Now, list down the factors of 957
:1,3,11,29,33,87,319,957
Greatest Common Factor
We found the factors 99,147,957 . The biggest common factor number is the GCF number.
So the greatest common factor 99,147,957 is 3.
Lets's calculate LCM of 577,611,427
Given numbers has no common factors except 1. So, there LCM is their product i.e 150537569
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/150537569
Therefore, the GCF of Fractions 99/577,147/611,957/427 is 3/150537569
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 577,611,427 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(577,611,427) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(577,611,427) x common factors =1 x 1 = 1
LCM(577,611,427) = ( 577 × 611 × 427 ) / 1
LCM(577,611,427) = 150537569 / 1
LCM(577,611,427) = 150537569
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 99,147,957?
The HCF of 99,147,957 is 3
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 99/577, 147/611, 957/427?
Answer: GCF of Numerators as per given numbers 99/577, 147/611, 957/427 is
GCF of Numerators i.e. for 99,147,957 is 3
LCM of denominators i.e. for 577,611,427 is 150537569.
Thus, GCF of Fractions is 3/150537569.Finally, GCF of Fractions for 99/577, 147/611, 957/427 is 3/150537569.