Use our free GCF of Fractions Calculator tool to compute the GCF of 273/761, 158/902 i.e 1/686422 easily. The following is the detailed procedure to determine the greatest common factor of fractions 273/761, 158/902.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 273/761,158/902
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 273/761,158/902, numerators are 273,158
Denominators are 761,902
The GCF of 273,158 is 1 .
LCM of 761,902 is 686422.
The greatest common factor of 273/761,158/902 = [GCF of 273,158]/[LCM of 761,902]= 1/686422
Therefore, the GCF of 273/761,158/902 is 1/686422.
To find the highest common factor of 273,158, we have to find the factors of both numbers and list the highest common factor.
The factors of 273 are 1, 3, 7, 13, 21, 39, 91, 273
The factors of 158 are 1, 2, 79, 158
The HCF of 273,158 is 1.
Lets's calculate GCF of 273,158
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 273
:1,3,7,13,21,39,91,273
Now, list down the factors of 158
:1,2,79,158
Greatest Common Factor
We found the factors 273,158 . The biggest common factor number is the GCF number.
So the greatest common factor 273,158 is 1.
Lets's calculate LCM of 761,902
Given numbers has no common factors except 1. So, there LCM is their product i.e 686422
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/686422
Therefore, the GCF of Fractions 273/761,158/902 is 1/686422
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 761,902 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(761,902) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(761,902) x common factors =1 x 1 = 1
LCM(761,902) = ( 761 × 902 ) / 1
LCM(761,902) = 686422 / 1
LCM(761,902) = 686422
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 273,158?
The HCF of 273,158 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 273/761, 158/902?
Answer: GCF of Numerators as per given numbers 273/761, 158/902 is
GCF of Numerators i.e. for 273,158 is 1
LCM of denominators i.e. for 761,902 is 686422.
Thus, GCF of Fractions is 1/686422.Finally, GCF of Fractions for 273/761, 158/902 is 1/686422.