GCF of 483/128, 507/492
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 483/128, 507/492 i.e 3/15744 easily. The following is the detailed procedure to determine the greatest common factor of fractions 483/128, 507/492.
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 483/128,507/492?
Given fractions are 483/128,507/492
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 483/128,507/492, numerators are 483,507
Denominators are 128,492
The GCF of 483,507 is 3 .
LCM of 128,492 is 15744.
The greatest common factor of 483/128,507/492 = [GCF of 483,507]/[LCM of 128,492]= 3/15744
Therefore, the GCF of 483/128,507/492 is 3/15744.
To find the highest common factor of 483,507, we have to find the factors of both numbers and list the highest common factor.
The factors of 483 are 1, 3, 7, 21, 23, 69, 161, 483
The factors of 507 are 1, 3, 13, 39, 169, 507
The HCF of 483,507 is 3.
Lets's calculate GCF of 483,507
| 3 | 483, 507 |
| 161, 169 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 483,507 By Matching Biggest Common Factor Method
Now, list down the factors of 483
:1,3,7,21,23,69,161,483
Now, list down the factors of 507
:1,3,13,39,169,507
Greatest Common Factor
We found the factors 483,507 . The biggest common factor number is the GCF number.
So the greatest common factor 483,507 is 3.
Lets's calculate LCM of 128,492
| 2 | 128, 492 |
| 2 | 64, 246 |
| 32, 123 |
∴ So the LCM of the given numbers is 2 x 2 x 32 x 123 = 15744
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/15744
Therefore, the GCF of Fractions 483/128,507/492 is 3/15744
Least Common Multiple of 128,492 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 128,492 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(128,492) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(128,492) x common factors =4 x 1 = 4
LCM(128,492) = ( 128 × 492 ) / 4
LCM(128,492) = 62976 / 4
LCM(128,492) = 15744
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FAQs on GCF of Fractions of 483/128, 507/492
1. What is the HCF of 483,507?
The HCF of 483,507 is 3
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 483/128, 507/492?
Answer: GCF of Numerators as per given numbers 483/128, 507/492 is
GCF of Numerators i.e. for 483,507 is 3
LCM of denominators i.e. for 128,492 is 15744.
Thus, GCF of Fractions is 3/15744.Finally, GCF of Fractions for 483/128, 507/492 is 3/15744.