GCD of 431, 431, 49, 636 Calculator

Given Input numbers are 431, 431, 49, 636

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

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

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 431, 431, 49, 636 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 431, 431, 49, 636 is 1.

Therefore, GCD of numbers 431, 431, 49, 636 is 1

Given Input Data is 431, 431, 49, 636

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

Prime Factorization of 431 is 431

Prime Factorization of 431 is 431

Prime Factorization of 49 is 7 x 7

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(431, 431) = 431

GCD(431, 431) = ( 431 x 431 ) / 431

GCD(431, 431) = 185761 / 431

GCD(431, 431) = 431

Step2:

Here we consider the GCD from the above i.e. 431 as first number and the next as 49

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

LCM(431, 49) = 21119

GCD(431, 49) = ( 431 x 49 ) / 21119

GCD(431, 49) = 21119 / 21119

GCD(431, 49) = 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 431, 431, 49, 636 is 1

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1. What is the GCD of 431, 431, 49, 636?

GCD of 431, 431, 49, 636 is 1

2. Where do I get the detailed procedure to find GCD of 431, 431, 49, 636?

You can find a detailed procedure to find GCD of 431, 431, 49, 636 on our page.

3. How to find GCD of 431, 431, 49, 636 on a calculator?

You can find the GCD of 431, 431, 49, 636 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.