GCD of 18, 695, 964, 463 Calculator

Given Input numbers are 18, 695, 964, 463

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

Divisors of 18

List of positive integer divisors of 18 that divides 18 without a remainder.

1, 2, 3, 6, 9, 18

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Divisors of 463

List of positive integer divisors of 463 that divides 463 without a remainder.

1, 463

Greatest Common Divisior

We found the divisors of 18, 695, 964, 463 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 18, 695, 964, 463 is 1.

Therefore, GCD of numbers 18, 695, 964, 463 is 1

Given Input Data is 18, 695, 964, 463

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

Prime Factorization of 18 is 2 x 3 x 3

Prime Factorization of 695 is 5 x 139

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 463 is 463

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(18, 695) = 12510

GCD(18, 695) = ( 18 x 695 ) / 12510

GCD(18, 695) = 12510 / 12510

GCD(18, 695) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 964

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

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

GCD(1, 964) = 964 / 964

GCD(1, 964) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 463

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

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

GCD(1, 463) = 463 / 463

GCD(1, 463) = 1

GCD of 18, 695, 964, 463 is 1

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• GCD of 24, 533, 282, 825
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• GCD of 61, 985, 254, 431

1. What is the GCD of 18, 695, 964, 463?

GCD of 18, 695, 964, 463 is 1

2. Where do I get the detailed procedure to find GCD of 18, 695, 964, 463?

You can find a detailed procedure to find GCD of 18, 695, 964, 463 on our page.

3. How to find GCD of 18, 695, 964, 463 on a calculator?

You can find the GCD of 18, 695, 964, 463 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.