GCD of 797, 885, 61, 634 Calculator

Given Input numbers are 797, 885, 61, 634

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

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 885

List of positive integer divisors of 885 that divides 885 without a remainder.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 634

List of positive integer divisors of 634 that divides 634 without a remainder.

1, 2, 317, 634

Greatest Common Divisior

We found the divisors of 797, 885, 61, 634 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 885, 61, 634 is 1.

Therefore, GCD of numbers 797, 885, 61, 634 is 1

Given Input Data is 797, 885, 61, 634

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

Prime Factorization of 797 is 797

Prime Factorization of 885 is 3 x 5 x 59

Prime Factorization of 61 is 61

Prime Factorization of 634 is 2 x 317

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(797, 885) = 705345

GCD(797, 885) = ( 797 x 885 ) / 705345

GCD(797, 885) = 705345 / 705345

GCD(797, 885) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 634

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

LCM(1, 634) = 634

GCD(1, 634) = ( 1 x 634 ) / 634

GCD(1, 634) = 634 / 634

GCD(1, 634) = 1

GCD of 797, 885, 61, 634 is 1

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1. What is the GCD of 797, 885, 61, 634?

GCD of 797, 885, 61, 634 is 1

2. Where do I get the detailed procedure to find GCD of 797, 885, 61, 634?

You can find a detailed procedure to find GCD of 797, 885, 61, 634 on our page.

3. How to find GCD of 797, 885, 61, 634 on a calculator?

You can find the GCD of 797, 885, 61, 634 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.