Use our free GCF of Fractions Calculator tool to compute the GCF of 707/273, 157/747 i.e 1/67977 easily. The following is the detailed procedure to determine the greatest common factor of fractions 707/273, 157/747.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 707/273,157/747
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 707/273,157/747, numerators are 707,157
Denominators are 273,747
The GCF of 707,157 is 1 .
LCM of 273,747 is 67977.
The greatest common factor of 707/273,157/747 = [GCF of 707,157]/[LCM of 273,747]= 1/67977
Therefore, the GCF of 707/273,157/747 is 1/67977.
To find the highest common factor of 707,157, we have to find the factors of both numbers and list the highest common factor.
The factors of 707 are 1, 7, 101, 707
The factors of 157 are 1, 157
The HCF of 707,157 is 1.
Lets's calculate GCF of 707,157
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 707
:1,7,101,707
Now, list down the factors of 157
:1,157
Greatest Common Factor
We found the factors 707,157 . The biggest common factor number is the GCF number.
So the greatest common factor 707,157 is 1.
Lets's calculate LCM of 273,747
3 | 273, 747 |
91, 249 |
∴ So the LCM of the given numbers is 3 x 91 x 249 = 67977
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/67977
Therefore, the GCF of Fractions 707/273,157/747 is 1/67977
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 273,747 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(273,747) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(273,747) x common factors =3 x 1 = 3
LCM(273,747) = ( 273 × 747 ) / 3
LCM(273,747) = 203931 / 3
LCM(273,747) = 67977
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 707,157?
The HCF of 707,157 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 707/273, 157/747?
Answer: GCF of Numerators as per given numbers 707/273, 157/747 is
GCF of Numerators i.e. for 707,157 is 1
LCM of denominators i.e. for 273,747 is 67977.
Thus, GCF of Fractions is 1/67977.Finally, GCF of Fractions for 707/273, 157/747 is 1/67977.