Use our free GCF of Fractions Calculator tool to compute the GCF of 750/562, 240/644 i.e 30/180964 easily. The following is the detailed procedure to determine the greatest common factor of fractions 750/562, 240/644.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 750/562,240/644
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 750/562,240/644, numerators are 750,240
Denominators are 562,644
The GCF of 750,240 is 30 .
LCM of 562,644 is 180964.
The greatest common factor of 750/562,240/644 = [GCF of 750,240]/[LCM of 562,644]= 30/180964
Therefore, the GCF of 750/562,240/644 is 30/180964.
To find the highest common factor of 750,240, we have to find the factors of both numbers and list the highest common factor.
The factors of 750 are 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750
The factors of 240 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240
The HCF of 750,240 is 30.
Lets's calculate GCF of 750,240
2 | 750, 240 |
3 | 375, 120 |
5 | 125, 40 |
25, 8 |
∴ So the GCF of the given numbers is 2 x 3 x 5 = 30
Now, list down the factors of 750
:1,2,3,5,6,10,15,25,30,50,75,125,150,250,375,750
Now, list down the factors of 240
:1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240
Greatest Common Factor
We found the factors 750,240 . The biggest common factor number is the GCF number.
So the greatest common factor 750,240 is 30.
Lets's calculate LCM of 562,644
2 | 562, 644 |
281, 322 |
∴ So the LCM of the given numbers is 2 x 281 x 322 = 180964
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 30/180964
Therefore, the GCF of Fractions 750/562,240/644 is 30/180964
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 562,644 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(562,644) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(562,644) x common factors =2 x 1 = 2
LCM(562,644) = ( 562 × 644 ) / 2
LCM(562,644) = 361928 / 2
LCM(562,644) = 180964
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 750,240?
The HCF of 750,240 is 30
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 750/562, 240/644?
Answer: GCF of Numerators as per given numbers 750/562, 240/644 is
GCF of Numerators i.e. for 750,240 is 30
LCM of denominators i.e. for 562,644 is 180964.
Thus, GCF of Fractions is 30/180964.Finally, GCF of Fractions for 750/562, 240/644 is 30/180964.