GCD of 620, 324, 468, 269 Calculator

Given Input numbers are 620, 324, 468, 269

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

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 324

List of positive integer divisors of 324 that divides 324 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 468

List of positive integer divisors of 468 that divides 468 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 269

List of positive integer divisors of 269 that divides 269 without a remainder.

1, 269

Greatest Common Divisior

We found the divisors of 620, 324, 468, 269 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 620, 324, 468, 269 is 1.

Therefore, GCD of numbers 620, 324, 468, 269 is 1

Given Input Data is 620, 324, 468, 269

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

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 324 is 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 468 is 2 x 2 x 3 x 3 x 13

Prime Factorization of 269 is 269

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(620, 324) = 50220

GCD(620, 324) = ( 620 x 324 ) / 50220

GCD(620, 324) = 200880 / 50220

GCD(620, 324) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 468

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

LCM(4, 468) = 468

GCD(4, 468) = ( 4 x 468 ) / 468

GCD(4, 468) = 1872 / 468

GCD(4, 468) = 4

Step3:

Here we consider the GCD from the above i.e. 4 as first number and the next as 269

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

LCM(4, 269) = 1076

GCD(4, 269) = ( 4 x 269 ) / 1076

GCD(4, 269) = 1076 / 1076

GCD(4, 269) = 1

GCD of 620, 324, 468, 269 is 1

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• GCD of 129, 460, 842, 974
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1. What is the GCD of 620, 324, 468, 269?

GCD of 620, 324, 468, 269 is 1

2. Where do I get the detailed procedure to find GCD of 620, 324, 468, 269?

You can find a detailed procedure to find GCD of 620, 324, 468, 269 on our page.

3. How to find GCD of 620, 324, 468, 269 on a calculator?

You can find the GCD of 620, 324, 468, 269 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.