GCF of 23/57, 46/19, 773/271
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 23/57, 46/19, 773/271 i.e 1/15447 easily. The following is the detailed procedure to determine the greatest common factor of fractions 23/57, 46/19, 773/271.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
What is the GCF of 23/57,46/19,773/271?
Given fractions are 23/57,46/19,773/271
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 23/57,46/19,773/271, numerators are 23,46,773
Denominators are 57,19,271
The GCF of 23,46,773 is 1 .
LCM of 57,19,271 is 15447.
The greatest common factor of 23/57,46/19,773/271 = [GCF of 23,46,773]/[LCM of 57,19,271]= 1/15447
Therefore, the GCF of 23/57,46/19,773/271 is 1/15447.
To find the highest common factor of 23,46,773, we have to find the factors of both numbers and list the highest common factor.
The factors of 23 are 1, 23
The factors of 46 are 1, 2, 23, 46
The factors of 773 are 1, 773
The HCF of 23,46,773 is 1.
Lets's calculate GCF of 23,46,773
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 23,46,773 By Matching Biggest Common Factor Method
Now, list down the factors of 23
:1,23
Now, list down the factors of 46
:1,2,23,46
Now, list down the factors of 773
:1,773
Greatest Common Factor
We found the factors 23,46,773 . The biggest common factor number is the GCF number.
So the greatest common factor 23,46,773 is 1.
Lets's calculate LCM of 57,19,271
| 19 | 57, 19, 271 |
| 3, 1, 271 |
∴ So the LCM of the given numbers is 19 x 3 x 1 x 271 = 15447
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/15447
Therefore, the GCF of Fractions 23/57,46/19,773/271 is 1/15447
Least Common Multiple of 57,19,271 with GCF Formula
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 57,19,271 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(57,19,271) = 1
common factors(in case of two or more numbers have common factors) = 19
GCF(57,19,271) x common factors =1 x 19 = 19
LCM(57,19,271) = ( 57 × 19 × 271 ) / 19
LCM(57,19,271) = 293493 / 19
LCM(57,19,271) = 15447
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FAQs on GCF of Fractions of 23/57, 46/19, 773/271
1. What is the HCF of 23,46,773?
The HCF of 23,46,773 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 23/57, 46/19, 773/271?
Answer: GCF of Numerators as per given numbers 23/57, 46/19, 773/271 is
GCF of Numerators i.e. for 23,46,773 is 1
LCM of denominators i.e. for 57,19,271 is 15447.
Thus, GCF of Fractions is 1/15447.Finally, GCF of Fractions for 23/57, 46/19, 773/271 is 1/15447.