GCD of 907, 637, 56, 471 Calculator

Given Input numbers are 907, 637, 56, 471

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

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 637

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

1, 7, 13, 49, 91, 637

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Greatest Common Divisior

We found the divisors of 907, 637, 56, 471 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 907, 637, 56, 471 is 1.

Therefore, GCD of numbers 907, 637, 56, 471 is 1

Given Input Data is 907, 637, 56, 471

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

Prime Factorization of 907 is 907

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 471 is 3 x 157

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(907, 637) = 577759

GCD(907, 637) = ( 907 x 637 ) / 577759

GCD(907, 637) = 577759 / 577759

GCD(907, 637) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 471

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

LCM(1, 471) = 471

GCD(1, 471) = ( 1 x 471 ) / 471

GCD(1, 471) = 471 / 471

GCD(1, 471) = 1

GCD of 907, 637, 56, 471 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 685, 359, 37, 344
• GCD of 451, 176, 12, 611
• GCD of 294, 355, 56, 523
• GCD of 802, 682, 30, 477
• GCD of 732, 600, 72, 280

1. What is the GCD of 907, 637, 56, 471?

GCD of 907, 637, 56, 471 is 1

2. Where do I get the detailed procedure to find GCD of 907, 637, 56, 471?

You can find a detailed procedure to find GCD of 907, 637, 56, 471 on our page.

3. How to find GCD of 907, 637, 56, 471 on a calculator?

You can find the GCD of 907, 637, 56, 471 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.