GCD of 637, 575, 692, 636 Calculator

Given Input numbers are 637, 575, 692, 636

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

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Divisors of 575

List of positive integer divisors of 575 that divides 575 without a remainder.

1, 5, 23, 25, 115, 575

Divisors of 692

List of positive integer divisors of 692 that divides 692 without a remainder.

1, 2, 4, 173, 346, 692

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

Greatest Common Divisior

We found the divisors of 637, 575, 692, 636 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 637, 575, 692, 636 is 1.

Therefore, GCD of numbers 637, 575, 692, 636 is 1

Given Input Data is 637, 575, 692, 636

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

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 575 is 5 x 5 x 23

Prime Factorization of 692 is 2 x 2 x 173

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

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(637, 575) = 366275

GCD(637, 575) = ( 637 x 575 ) / 366275

GCD(637, 575) = 366275 / 366275

GCD(637, 575) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 692

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

LCM(1, 692) = 692

GCD(1, 692) = ( 1 x 692 ) / 692

GCD(1, 692) = 692 / 692

GCD(1, 692) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 636

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

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

GCD(1, 636) = 636 / 636

GCD(1, 636) = 1

GCD of 637, 575, 692, 636 is 1

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1. What is the GCD of 637, 575, 692, 636?

GCD of 637, 575, 692, 636 is 1

2. Where do I get the detailed procedure to find GCD of 637, 575, 692, 636?

You can find a detailed procedure to find GCD of 637, 575, 692, 636 on our page.

3. How to find GCD of 637, 575, 692, 636 on a calculator?

You can find the GCD of 637, 575, 692, 636 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.