GCD of 897, 521, 97, 681 Calculator

Given Input numbers are 897, 521, 97, 681

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

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 897, 521, 97, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 897, 521, 97, 681 is 1.

Therefore, GCD of numbers 897, 521, 97, 681 is 1

Given Input Data is 897, 521, 97, 681

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

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 521 is 521

Prime Factorization of 97 is 97

Prime Factorization of 681 is 3 x 227

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(897, 521) = 467337

GCD(897, 521) = ( 897 x 521 ) / 467337

GCD(897, 521) = 467337 / 467337

GCD(897, 521) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 97

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

LCM(1, 97) = 97

GCD(1, 97) = ( 1 x 97 ) / 97

GCD(1, 97) = 97 / 97

GCD(1, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

GCD of 897, 521, 97, 681 is 1

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• GCD of 693, 678, 16, 215
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1. What is the GCD of 897, 521, 97, 681?

GCD of 897, 521, 97, 681 is 1

2. Where do I get the detailed procedure to find GCD of 897, 521, 97, 681?

You can find a detailed procedure to find GCD of 897, 521, 97, 681 on our page.

3. How to find GCD of 897, 521, 97, 681 on a calculator?

You can find the GCD of 897, 521, 97, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.