GCD of 636, 969, 32, 619 Calculator

Given Input numbers are 636, 969, 32, 619

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

Divisors of 636

List of positive integer divisors of 636 that divides 636 without a remainder.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Divisors of 619

List of positive integer divisors of 619 that divides 619 without a remainder.

1, 619

Greatest Common Divisior

We found the divisors of 636, 969, 32, 619 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 636, 969, 32, 619 is 1.

Therefore, GCD of numbers 636, 969, 32, 619 is 1

Given Input Data is 636, 969, 32, 619

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

Prime Factorization of 636 is 2 x 2 x 3 x 53

Prime Factorization of 969 is 3 x 17 x 19

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime Factorization of 619 is 619

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(636, 969) = 205428

GCD(636, 969) = ( 636 x 969 ) / 205428

GCD(636, 969) = 616284 / 205428

GCD(636, 969) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 32

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

LCM(3, 32) = 96

GCD(3, 32) = ( 3 x 32 ) / 96

GCD(3, 32) = 96 / 96

GCD(3, 32) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 619

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

LCM(1, 619) = 619

GCD(1, 619) = ( 1 x 619 ) / 619

GCD(1, 619) = 619 / 619

GCD(1, 619) = 1

GCD of 636, 969, 32, 619 is 1

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1. What is the GCD of 636, 969, 32, 619?

GCD of 636, 969, 32, 619 is 1

2. Where do I get the detailed procedure to find GCD of 636, 969, 32, 619?

You can find a detailed procedure to find GCD of 636, 969, 32, 619 on our page.

3. How to find GCD of 636, 969, 32, 619 on a calculator?

You can find the GCD of 636, 969, 32, 619 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.