Use our free GCF of Fractions Calculator tool to compute the GCF of 573/564, 520/436 i.e 1/61476 easily. The following is the detailed procedure to determine the greatest common factor of fractions 573/564, 520/436.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 573/564,520/436
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 573/564,520/436, numerators are 573,520
Denominators are 564,436
The GCF of 573,520 is 1 .
LCM of 564,436 is 61476.
The greatest common factor of 573/564,520/436 = [GCF of 573,520]/[LCM of 564,436]= 1/61476
Therefore, the GCF of 573/564,520/436 is 1/61476.
To find the highest common factor of 573,520, we have to find the factors of both numbers and list the highest common factor.
The factors of 573 are 1, 3, 191, 573
The factors of 520 are 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
The HCF of 573,520 is 1.
Lets's calculate GCF of 573,520
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 573
:1,3,191,573
Now, list down the factors of 520
:1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520
Greatest Common Factor
We found the factors 573,520 . The biggest common factor number is the GCF number.
So the greatest common factor 573,520 is 1.
Lets's calculate LCM of 564,436
2 | 564, 436 |
2 | 282, 218 |
141, 109 |
∴ So the LCM of the given numbers is 2 x 2 x 141 x 109 = 61476
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/61476
Therefore, the GCF of Fractions 573/564,520/436 is 1/61476
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 564,436 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(564,436) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(564,436) x common factors =4 x 1 = 4
LCM(564,436) = ( 564 × 436 ) / 4
LCM(564,436) = 245904 / 4
LCM(564,436) = 61476
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 573,520?
The HCF of 573,520 is 1
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 573/564, 520/436?
Answer: GCF of Numerators as per given numbers 573/564, 520/436 is
GCF of Numerators i.e. for 573,520 is 1
LCM of denominators i.e. for 564,436 is 61476.
Thus, GCF of Fractions is 1/61476.Finally, GCF of Fractions for 573/564, 520/436 is 1/61476.