GCD of 908, 854, 40, 637 Calculator

Given Input numbers are 908, 854, 40, 637

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

Divisors of 908

List of positive integer divisors of 908 that divides 908 without a remainder.

1, 2, 4, 227, 454, 908

Divisors of 854

List of positive integer divisors of 854 that divides 854 without a remainder.

1, 2, 7, 14, 61, 122, 427, 854

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 637

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

1, 7, 13, 49, 91, 637

Greatest Common Divisior

We found the divisors of 908, 854, 40, 637 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 908, 854, 40, 637 is 1.

Therefore, GCD of numbers 908, 854, 40, 637 is 1

Given Input Data is 908, 854, 40, 637

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

Prime Factorization of 908 is 2 x 2 x 227

Prime Factorization of 854 is 2 x 7 x 61

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 637 is 7 x 7 x 13

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(908, 854) = 387716

GCD(908, 854) = ( 908 x 854 ) / 387716

GCD(908, 854) = 775432 / 387716

GCD(908, 854) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 40

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

LCM(2, 40) = 40

GCD(2, 40) = ( 2 x 40 ) / 40

GCD(2, 40) = 80 / 40

GCD(2, 40) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 637

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

LCM(2, 637) = 1274

GCD(2, 637) = ( 2 x 637 ) / 1274

GCD(2, 637) = 1274 / 1274

GCD(2, 637) = 1

GCD of 908, 854, 40, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 849, 362, 88, 511
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• GCD of 707, 310, 88, 753

1. What is the GCD of 908, 854, 40, 637?

GCD of 908, 854, 40, 637 is 1

2. Where do I get the detailed procedure to find GCD of 908, 854, 40, 637?

You can find a detailed procedure to find GCD of 908, 854, 40, 637 on our page.

3. How to find GCD of 908, 854, 40, 637 on a calculator?

You can find the GCD of 908, 854, 40, 637 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.