GCD of 964, 559, 66, 389 Calculator

Given Input numbers are 964, 559, 66, 389

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

Divisors of 964

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

1, 2, 4, 241, 482, 964

Divisors of 559

List of positive integer divisors of 559 that divides 559 without a remainder.

1, 13, 43, 559

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Greatest Common Divisior

We found the divisors of 964, 559, 66, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 964, 559, 66, 389 is 1.

Therefore, GCD of numbers 964, 559, 66, 389 is 1

Given Input Data is 964, 559, 66, 389

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

Prime Factorization of 964 is 2 x 2 x 241

Prime Factorization of 559 is 13 x 43

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 389 is 389

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(964, 559) = 538876

GCD(964, 559) = ( 964 x 559 ) / 538876

GCD(964, 559) = 538876 / 538876

GCD(964, 559) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 389

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

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

GCD(1, 389) = 389 / 389

GCD(1, 389) = 1

GCD of 964, 559, 66, 389 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 850, 289, 85, 107
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• GCD of 826, 725, 49, 652

1. What is the GCD of 964, 559, 66, 389?

GCD of 964, 559, 66, 389 is 1

2. Where do I get the detailed procedure to find GCD of 964, 559, 66, 389?

You can find a detailed procedure to find GCD of 964, 559, 66, 389 on our page.

3. How to find GCD of 964, 559, 66, 389 on a calculator?

You can find the GCD of 964, 559, 66, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.