GCF of 444/12, 555/198
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 444/12, 555/198 i.e 111/396 easily. The following is the detailed procedure to determine the greatest common factor of fractions 444/12, 555/198.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
What is the GCF of 444/12,555/198?
Given fractions are 444/12,555/198
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 444/12,555/198, numerators are 444,555
Denominators are 12,198
The GCF of 444,555 is 111 .
LCM of 12,198 is 396.
The greatest common factor of 444/12,555/198 = [GCF of 444,555]/[LCM of 12,198]= 111/396
Therefore, the GCF of 444/12,555/198 is 111/396.
To find the highest common factor of 444,555, we have to find the factors of both numbers and list the highest common factor.
The factors of 444 are 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
The factors of 555 are 1, 3, 5, 15, 37, 111, 185, 555
The HCF of 444,555 is 111.
Lets's calculate GCF of 444,555
| 3 | 444, 555 |
| 37 | 148, 185 |
| 4, 5 |
∴ So the GCF of the given numbers is 3 x 37 = 111
Greatest Common Factor of 444,555 By Matching Biggest Common Factor Method
Now, list down the factors of 444
:1,2,3,4,6,12,37,74,111,148,222,444
Now, list down the factors of 555
:1,3,5,15,37,111,185,555
Greatest Common Factor
We found the factors 444,555 . The biggest common factor number is the GCF number.
So the greatest common factor 444,555 is 111.
Lets's calculate LCM of 12,198
| 2 | 12, 198 |
| 3 | 6, 99 |
| 2, 33 |
∴ So the LCM of the given numbers is 2 x 3 x 2 x 33 = 396
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 111/396
Therefore, the GCF of Fractions 444/12,555/198 is 111/396
Least Common Multiple of 12,198 with GCF Formula
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 12,198 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(12,198) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(12,198) x common factors =6 x 1 = 6
LCM(12,198) = ( 12 × 198 ) / 6
LCM(12,198) = 2376 / 6
LCM(12,198) = 396
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 444/12, 555/198
1. What is the HCF of 444,555?
The HCF of 444,555 is 111
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 444/12, 555/198?
Answer: GCF of Numerators as per given numbers 444/12, 555/198 is
GCF of Numerators i.e. for 444,555 is 111
LCM of denominators i.e. for 12,198 is 396.
Thus, GCF of Fractions is 111/396.Finally, GCF of Fractions for 444/12, 555/198 is 111/396.