GCD of 621, 593, 689, 532 Calculator

Given Input numbers are 621, 593, 689, 532

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

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 593

List of positive integer divisors of 593 that divides 593 without a remainder.

1, 593

Divisors of 689

List of positive integer divisors of 689 that divides 689 without a remainder.

1, 13, 53, 689

Divisors of 532

List of positive integer divisors of 532 that divides 532 without a remainder.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Greatest Common Divisior

We found the divisors of 621, 593, 689, 532 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 621, 593, 689, 532 is 1.

Therefore, GCD of numbers 621, 593, 689, 532 is 1

Given Input Data is 621, 593, 689, 532

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

Prime Factorization of 621 is 3 x 3 x 3 x 23

Prime Factorization of 593 is 593

Prime Factorization of 689 is 13 x 53

Prime Factorization of 532 is 2 x 2 x 7 x 19

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(621, 593) = 368253

GCD(621, 593) = ( 621 x 593 ) / 368253

GCD(621, 593) = 368253 / 368253

GCD(621, 593) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 689

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

LCM(1, 689) = 689

GCD(1, 689) = ( 1 x 689 ) / 689

GCD(1, 689) = 689 / 689

GCD(1, 689) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 532

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

LCM(1, 532) = 532

GCD(1, 532) = ( 1 x 532 ) / 532

GCD(1, 532) = 532 / 532

GCD(1, 532) = 1

GCD of 621, 593, 689, 532 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 305, 653, 919, 753
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• GCD of 946, 703, 337, 233

1. What is the GCD of 621, 593, 689, 532?

GCD of 621, 593, 689, 532 is 1

2. Where do I get the detailed procedure to find GCD of 621, 593, 689, 532?

You can find a detailed procedure to find GCD of 621, 593, 689, 532 on our page.

3. How to find GCD of 621, 593, 689, 532 on a calculator?

You can find the GCD of 621, 593, 689, 532 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.