GCD of 964, 666, 284, 869 Calculator

Given Input numbers are 964, 666, 284, 869

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 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 284

List of positive integer divisors of 284 that divides 284 without a remainder.

1, 2, 4, 71, 142, 284

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Greatest Common Divisior

We found the divisors of 964, 666, 284, 869 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 964, 666, 284, 869 is 1.

Therefore, GCD of numbers 964, 666, 284, 869 is 1

Given Input Data is 964, 666, 284, 869

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 666 is 2 x 3 x 3 x 37

Prime Factorization of 284 is 2 x 2 x 71

Prime Factorization of 869 is 11 x 79

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, 666) = 321012

GCD(964, 666) = ( 964 x 666 ) / 321012

GCD(964, 666) = 642024 / 321012

GCD(964, 666) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 284

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

LCM(2, 284) = 284

GCD(2, 284) = ( 2 x 284 ) / 284

GCD(2, 284) = 568 / 284

GCD(2, 284) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 869

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

LCM(2, 869) = 1738

GCD(2, 869) = ( 2 x 869 ) / 1738

GCD(2, 869) = 1738 / 1738

GCD(2, 869) = 1

GCD of 964, 666, 284, 869 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 303, 789, 456, 966
• GCD of 667, 860, 870, 355
• GCD of 144, 634, 914, 814
• GCD of 824, 488, 856, 348
• GCD of 223, 972, 820, 502

1. What is the GCD of 964, 666, 284, 869?

GCD of 964, 666, 284, 869 is 1

2. Where do I get the detailed procedure to find GCD of 964, 666, 284, 869?

You can find a detailed procedure to find GCD of 964, 666, 284, 869 on our page.

3. How to find GCD of 964, 666, 284, 869 on a calculator?

You can find the GCD of 964, 666, 284, 869 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.