GCF of 814/42, 182/489
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 814/42, 182/489 i.e 2/6846 easily. The following is the detailed procedure to determine the greatest common factor of fractions 814/42, 182/489.
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 814/42,182/489?
Given fractions are 814/42,182/489
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 814/42,182/489, numerators are 814,182
Denominators are 42,489
The GCF of 814,182 is 2 .
LCM of 42,489 is 6846.
The greatest common factor of 814/42,182/489 = [GCF of 814,182]/[LCM of 42,489]= 2/6846
Therefore, the GCF of 814/42,182/489 is 2/6846.
To find the highest common factor of 814,182, we have to find the factors of both numbers and list the highest common factor.
The factors of 814 are 1, 2, 11, 22, 37, 74, 407, 814
The factors of 182 are 1, 2, 7, 13, 14, 26, 91, 182
The HCF of 814,182 is 2.
Lets's calculate GCF of 814,182
| 2 | 814, 182 |
| 407, 91 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 814,182 By Matching Biggest Common Factor Method
Now, list down the factors of 814
:1,2,11,22,37,74,407,814
Now, list down the factors of 182
:1,2,7,13,14,26,91,182
Greatest Common Factor
We found the factors 814,182 . The biggest common factor number is the GCF number.
So the greatest common factor 814,182 is 2.
Lets's calculate LCM of 42,489
| 3 | 42, 489 |
| 14, 163 |
∴ So the LCM of the given numbers is 3 x 14 x 163 = 6846
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/6846
Therefore, the GCF of Fractions 814/42,182/489 is 2/6846
Least Common Multiple of 42,489 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 42,489 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(42,489) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(42,489) x common factors =3 x 1 = 3
LCM(42,489) = ( 42 × 489 ) / 3
LCM(42,489) = 20538 / 3
LCM(42,489) = 6846
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FAQs on GCF of Fractions of 814/42, 182/489
1. What is the HCF of 814,182?
The HCF of 814,182 is 2
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 814/42, 182/489?
Answer: GCF of Numerators as per given numbers 814/42, 182/489 is
GCF of Numerators i.e. for 814,182 is 2
LCM of denominators i.e. for 42,489 is 6846.
Thus, GCF of Fractions is 2/6846.Finally, GCF of Fractions for 814/42, 182/489 is 2/6846.