Use our free GCF of Fractions Calculator tool to compute the GCF of 992/852, 432/121 i.e 16/103092 easily. The following is the detailed procedure to determine the greatest common factor of fractions 992/852, 432/121.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 992/852,432/121
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 992/852,432/121, numerators are 992,432
Denominators are 852,121
The GCF of 992,432 is 16 .
LCM of 852,121 is 103092.
The greatest common factor of 992/852,432/121 = [GCF of 992,432]/[LCM of 852,121]= 16/103092
Therefore, the GCF of 992/852,432/121 is 16/103092.
To find the highest common factor of 992,432, we have to find the factors of both numbers and list the highest common factor.
The factors of 992 are 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
The factors of 432 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
The HCF of 992,432 is 16.
Lets's calculate GCF of 992,432
2 | 992, 432 |
2 | 496, 216 |
2 | 248, 108 |
2 | 124, 54 |
62, 27 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 = 16
Now, list down the factors of 992
:1,2,4,8,16,31,32,62,124,248,496,992
Now, list down the factors of 432
:1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432
Greatest Common Factor
We found the factors 992,432 . The biggest common factor number is the GCF number.
So the greatest common factor 992,432 is 16.
Lets's calculate LCM of 852,121
Given numbers has no common factors except 1. So, there LCM is their product i.e 103092
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 16/103092
Therefore, the GCF of Fractions 992/852,432/121 is 16/103092
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 852,121 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(852,121) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(852,121) x common factors =1 x 1 = 1
LCM(852,121) = ( 852 × 121 ) / 1
LCM(852,121) = 103092 / 1
LCM(852,121) = 103092
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 992,432?
The HCF of 992,432 is 16
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 992/852, 432/121?
Answer: GCF of Numerators as per given numbers 992/852, 432/121 is
GCF of Numerators i.e. for 992,432 is 16
LCM of denominators i.e. for 852,121 is 103092.
Thus, GCF of Fractions is 16/103092.Finally, GCF of Fractions for 992/852, 432/121 is 16/103092.