Use our free GCF of Fractions Calculator tool to compute the GCF of 351/754, 207/537 i.e 9/404898 easily. The following is the detailed procedure to determine the greatest common factor of fractions 351/754, 207/537.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 351/754,207/537
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 351/754,207/537, numerators are 351,207
Denominators are 754,537
The GCF of 351,207 is 9 .
LCM of 754,537 is 404898.
The greatest common factor of 351/754,207/537 = [GCF of 351,207]/[LCM of 754,537]= 9/404898
Therefore, the GCF of 351/754,207/537 is 9/404898.
To find the highest common factor of 351,207, we have to find the factors of both numbers and list the highest common factor.
The factors of 351 are 1, 3, 9, 13, 27, 39, 117, 351
The factors of 207 are 1, 3, 9, 23, 69, 207
The HCF of 351,207 is 9.
Lets's calculate GCF of 351,207
3 | 351, 207 |
3 | 117, 69 |
39, 23 |
∴ So the GCF of the given numbers is 3 x 3 = 9
Now, list down the factors of 351
:1,3,9,13,27,39,117,351
Now, list down the factors of 207
:1,3,9,23,69,207
Greatest Common Factor
We found the factors 351,207 . The biggest common factor number is the GCF number.
So the greatest common factor 351,207 is 9.
Lets's calculate LCM of 754,537
Given numbers has no common factors except 1. So, there LCM is their product i.e 404898
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 9/404898
Therefore, the GCF of Fractions 351/754,207/537 is 9/404898
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 754,537 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(754,537) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(754,537) x common factors =1 x 1 = 1
LCM(754,537) = ( 754 × 537 ) / 1
LCM(754,537) = 404898 / 1
LCM(754,537) = 404898
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 351,207?
The HCF of 351,207 is 9
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 351/754, 207/537?
Answer: GCF of Numerators as per given numbers 351/754, 207/537 is
GCF of Numerators i.e. for 351,207 is 9
LCM of denominators i.e. for 754,537 is 404898.
Thus, GCF of Fractions is 9/404898.Finally, GCF of Fractions for 351/754, 207/537 is 9/404898.