Use our free GCF of Fractions Calculator tool to compute the GCF of 594/645, 924/918 i.e 66/197370 easily. The following is the detailed procedure to determine the greatest common factor of fractions 594/645, 924/918.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 594/645,924/918
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 594/645,924/918, numerators are 594,924
Denominators are 645,918
The GCF of 594,924 is 66 .
LCM of 645,918 is 197370.
The greatest common factor of 594/645,924/918 = [GCF of 594,924]/[LCM of 645,918]= 66/197370
Therefore, the GCF of 594/645,924/918 is 66/197370.
To find the highest common factor of 594,924, we have to find the factors of both numbers and list the highest common factor.
The factors of 594 are 1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594
The factors of 924 are 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924
The HCF of 594,924 is 66.
Lets's calculate GCF of 594,924
2 | 594, 924 |
3 | 297, 462 |
11 | 99, 154 |
9, 14 |
∴ So the GCF of the given numbers is 2 x 3 x 11 = 66
Now, list down the factors of 594
:1,2,3,6,9,11,18,22,27,33,54,66,99,198,297,594
Now, list down the factors of 924
:1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,66,77,84,132,154,231,308,462,924
Greatest Common Factor
We found the factors 594,924 . The biggest common factor number is the GCF number.
So the greatest common factor 594,924 is 66.
Lets's calculate LCM of 645,918
3 | 645, 918 |
215, 306 |
∴ So the LCM of the given numbers is 3 x 215 x 306 = 197370
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 66/197370
Therefore, the GCF of Fractions 594/645,924/918 is 66/197370
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 645,918 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(645,918) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(645,918) x common factors =3 x 1 = 3
LCM(645,918) = ( 645 × 918 ) / 3
LCM(645,918) = 592110 / 3
LCM(645,918) = 197370
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 594,924?
The HCF of 594,924 is 66
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 594/645, 924/918?
Answer: GCF of Numerators as per given numbers 594/645, 924/918 is
GCF of Numerators i.e. for 594,924 is 66
LCM of denominators i.e. for 645,918 is 197370.
Thus, GCF of Fractions is 66/197370.Finally, GCF of Fractions for 594/645, 924/918 is 66/197370.