Use our free GCF of Fractions Calculator tool to compute the GCF of 752/832, 544/455 i.e 16/29120 easily. The following is the detailed procedure to determine the greatest common factor of fractions 752/832, 544/455.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 752/832,544/455
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 752/832,544/455, numerators are 752,544
Denominators are 832,455
The GCF of 752,544 is 16 .
LCM of 832,455 is 29120.
The greatest common factor of 752/832,544/455 = [GCF of 752,544]/[LCM of 832,455]= 16/29120
Therefore, the GCF of 752/832,544/455 is 16/29120.
To find the highest common factor of 752,544, we have to find the factors of both numbers and list the highest common factor.
The factors of 752 are 1, 2, 4, 8, 16, 47, 94, 188, 376, 752
The factors of 544 are 1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544
The HCF of 752,544 is 16.
Lets's calculate GCF of 752,544
2 | 752, 544 |
2 | 376, 272 |
2 | 188, 136 |
2 | 94, 68 |
47, 34 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 = 16
Now, list down the factors of 752
:1,2,4,8,16,47,94,188,376,752
Now, list down the factors of 544
:1,2,4,8,16,17,32,34,68,136,272,544
Greatest Common Factor
We found the factors 752,544 . The biggest common factor number is the GCF number.
So the greatest common factor 752,544 is 16.
Lets's calculate LCM of 832,455
13 | 832, 455 |
64, 35 |
∴ So the LCM of the given numbers is 13 x 64 x 35 = 29120
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 16/29120
Therefore, the GCF of Fractions 752/832,544/455 is 16/29120
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 832,455 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(832,455) = 13
common factors(in case of two or more numbers have common factors) = 1
GCF(832,455) x common factors =13 x 1 = 13
LCM(832,455) = ( 832 × 455 ) / 13
LCM(832,455) = 378560 / 13
LCM(832,455) = 29120
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 752,544?
The HCF of 752,544 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 752/832, 544/455?
Answer: GCF of Numerators as per given numbers 752/832, 544/455 is
GCF of Numerators i.e. for 752,544 is 16
LCM of denominators i.e. for 832,455 is 29120.
Thus, GCF of Fractions is 16/29120.Finally, GCF of Fractions for 752/832, 544/455 is 16/29120.