GCD of 431, 704, 73, 691 Calculator

Given Input numbers are 431, 704, 73, 691

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 704

List of positive integer divisors of 704 that divides 704 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Greatest Common Divisior

We found the divisors of 431, 704, 73, 691 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 431, 704, 73, 691 is 1.

Therefore, GCD of numbers 431, 704, 73, 691 is 1

Given Input Data is 431, 704, 73, 691

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

Prime Factorization of 431 is 431

Prime Factorization of 704 is 2 x 2 x 2 x 2 x 2 x 2 x 11

Prime Factorization of 73 is 73

Prime Factorization of 691 is 691

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, 704) = 303424

GCD(431, 704) = ( 431 x 704 ) / 303424

GCD(431, 704) = 303424 / 303424

GCD(431, 704) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 691

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

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

GCD(1, 691) = 691 / 691

GCD(1, 691) = 1

GCD of 431, 704, 73, 691 is 1

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• GCD of 385, 900, 84, 117
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1. What is the GCD of 431, 704, 73, 691?

GCD of 431, 704, 73, 691 is 1

2. Where do I get the detailed procedure to find GCD of 431, 704, 73, 691?

You can find a detailed procedure to find GCD of 431, 704, 73, 691 on our page.

3. How to find GCD of 431, 704, 73, 691 on a calculator?

You can find the GCD of 431, 704, 73, 691 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.