GCF of 4/43, 57/86, 75/292, 892/858
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4/43, 57/86, 75/292, 892/858 i.e 1/5386524 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4/43, 57/86, 75/292, 892/858.
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 4/43,57/86,75/292,892/858?
Given fractions are 4/43,57/86,75/292,892/858
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 4/43,57/86,75/292,892/858, numerators are 4,57,75,892
Denominators are 43,86,292,858
The GCF of 4,57,75,892 is 1 .
LCM of 43,86,292,858 is 5386524.
The greatest common factor of 4/43,57/86,75/292,892/858 = [GCF of 4,57,75,892]/[LCM of 43,86,292,858]= 1/5386524
Therefore, the GCF of 4/43,57/86,75/292,892/858 is 1/5386524.
To find the highest common factor of 4,57,75,892, we have to find the factors of both numbers and list the highest common factor.
The factors of 4 are 1, 2, 4
The factors of 57 are 1, 3, 19, 57
The factors of 75 are 1, 3, 5, 15, 25, 75
The factors of 892 are 1, 2, 4, 223, 446, 892
The HCF of 4,57,75,892 is 1.
Lets's calculate GCF of 4,57,75,892
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 4,57,75,892 By Matching Biggest Common Factor Method
Now, list down the factors of 4
:1,2,4
Now, list down the factors of 57
:1,3,19,57
Now, list down the factors of 75
:1,3,5,15,25,75
Now, list down the factors of 892
:1,2,4,223,446,892
Greatest Common Factor
We found the factors 4,57,75,892 . The biggest common factor number is the GCF number.
So the greatest common factor 4,57,75,892 is 1.
Lets's calculate LCM of 43,86,292,858
| 2 | 43, 86, 292, 858 |
| 43 | 43, 43, 146, 429 |
| 1, 1, 146, 429 |
∴ So the LCM of the given numbers is 2 x 43 x 1 x 1 x 146 x 429 = 5386524
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5386524
Therefore, the GCF of Fractions 4/43,57/86,75/292,892/858 is 1/5386524
Least Common Multiple of 43,86,292,858 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 43,86,292,858 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(43,86,292,858) = 1
common factors(in case of two or more numbers have common factors) = 172
GCF(43,86,292,858) x common factors =1 x 172 = 172
LCM(43,86,292,858) = ( 43 × 86 × 292 × 858 ) / 172
LCM(43,86,292,858) = 926482128 / 172
LCM(43,86,292,858) = 5386524
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 4/43, 57/86, 75/292, 892/858
1. What is the HCF of 4,57,75,892?
The HCF of 4,57,75,892 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 4/43, 57/86, 75/292, 892/858?
Answer: GCF of Numerators as per given numbers 4/43, 57/86, 75/292, 892/858 is
GCF of Numerators i.e. for 4,57,75,892 is 1
LCM of denominators i.e. for 43,86,292,858 is 5386524.
Thus, GCF of Fractions is 1/5386524.Finally, GCF of Fractions for 4/43, 57/86, 75/292, 892/858 is 1/5386524.