GCD of 902, 497, 26, 637 Calculator

Given Input numbers are 902, 497, 26, 637

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

Divisors of 902

List of positive integer divisors of 902 that divides 902 without a remainder.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

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 902, 497, 26, 637 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 902, 497, 26, 637 is 1.

Therefore, GCD of numbers 902, 497, 26, 637 is 1

Given Input Data is 902, 497, 26, 637

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

Prime Factorization of 902 is 2 x 11 x 41

Prime Factorization of 497 is 7 x 71

Prime Factorization of 26 is 2 x 13

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(902, 497) = 448294

GCD(902, 497) = ( 902 x 497 ) / 448294

GCD(902, 497) = 448294 / 448294

GCD(902, 497) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 26

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

LCM(1, 26) = 26

GCD(1, 26) = ( 1 x 26 ) / 26

GCD(1, 26) = 26 / 26

GCD(1, 26) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 637

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

LCM(1, 637) = 637

GCD(1, 637) = ( 1 x 637 ) / 637

GCD(1, 637) = 637 / 637

GCD(1, 637) = 1

GCD of 902, 497, 26, 637 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 357, 212, 19, 520
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• GCD of 275, 378, 61, 481
• GCD of 246, 977, 83, 493
• GCD of 665, 829, 49, 639

1. What is the GCD of 902, 497, 26, 637?

GCD of 902, 497, 26, 637 is 1

2. Where do I get the detailed procedure to find GCD of 902, 497, 26, 637?

You can find a detailed procedure to find GCD of 902, 497, 26, 637 on our page.

3. How to find GCD of 902, 497, 26, 637 on a calculator?

You can find the GCD of 902, 497, 26, 637 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.