GCD of 531, 697, 775, 946 Calculator

Given Input numbers are 531, 697, 775, 946

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

Divisors of 531

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

1, 3, 9, 59, 177, 531

Divisors of 697

List of positive integer divisors of 697 that divides 697 without a remainder.

1, 17, 41, 697

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Greatest Common Divisior

We found the divisors of 531, 697, 775, 946 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 531, 697, 775, 946 is 1.

Therefore, GCD of numbers 531, 697, 775, 946 is 1

Given Input Data is 531, 697, 775, 946

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

Prime Factorization of 531 is 3 x 3 x 59

Prime Factorization of 697 is 17 x 41

Prime Factorization of 775 is 5 x 5 x 31

Prime Factorization of 946 is 2 x 11 x 43

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(531, 697) = 370107

GCD(531, 697) = ( 531 x 697 ) / 370107

GCD(531, 697) = 370107 / 370107

GCD(531, 697) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 775

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

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

GCD(1, 775) = 775 / 775

GCD(1, 775) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 946

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

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

GCD(1, 946) = 946 / 946

GCD(1, 946) = 1

GCD of 531, 697, 775, 946 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 717, 233, 209, 750
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• GCD of 279, 377, 997, 211

1. What is the GCD of 531, 697, 775, 946?

GCD of 531, 697, 775, 946 is 1

2. Where do I get the detailed procedure to find GCD of 531, 697, 775, 946?

You can find a detailed procedure to find GCD of 531, 697, 775, 946 on our page.

3. How to find GCD of 531, 697, 775, 946 on a calculator?

You can find the GCD of 531, 697, 775, 946 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.