GCD of 461, 753, 531, 165 Calculator

Given Input numbers are 461, 753, 531, 165

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 461

List of positive integer divisors of 461 that divides 461 without a remainder.

1, 461

Divisors of 753

List of positive integer divisors of 753 that divides 753 without a remainder.

1, 3, 251, 753

Divisors of 531

List of positive integer divisors of 531 that divides 531 without a remainder.

1, 3, 9, 59, 177, 531

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Greatest Common Divisior

We found the divisors of 461, 753, 531, 165 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 461, 753, 531, 165 is 1.

Therefore, GCD of numbers 461, 753, 531, 165 is 1

Given Input Data is 461, 753, 531, 165

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 461 is 461

Prime Factorization of 753 is 3 x 251

Prime Factorization of 531 is 3 x 3 x 59

Prime Factorization of 165 is 3 x 5 x 11

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(461, 753) = 347133

GCD(461, 753) = ( 461 x 753 ) / 347133

GCD(461, 753) = 347133 / 347133

GCD(461, 753) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 531

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 531) = 531

GCD(1, 531) = ( 1 x 531 ) / 531

GCD(1, 531) = 531 / 531

GCD(1, 531) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 165

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

GCD(1, 165) = 165 / 165

GCD(1, 165) = 1

GCD of 461, 753, 531, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 303, 330, 582, 963
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1. What is the GCD of 461, 753, 531, 165?

GCD of 461, 753, 531, 165 is 1

2. Where do I get the detailed procedure to find GCD of 461, 753, 531, 165?

You can find a detailed procedure to find GCD of 461, 753, 531, 165 on our page.

3. How to find GCD of 461, 753, 531, 165 on a calculator?

You can find the GCD of 461, 753, 531, 165 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.